5773440 has 128 divisors (see below), whose sum is σ = 19192320. Its totient is φ = 1474560.

The previous prime is 5773429. The next prime is 5773447. The reversal of 5773440 is 443775.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-4 number, since 4×5773440⁴ (a number of 28 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5773398 and 5773407.

It is not an unprimeable number, because it can be changed into a prime (5773447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59472 + ... + 59568.

It is an arithmetic number, because the mean of its divisors is an integer number (149940).

Almost surely, 2^5773440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5773440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9596160).

5773440 is an abundant number, since it is smaller than the sum of its proper divisors (13418880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5773440 is a wasteful number, since it uses less digits than its factorization.

5773440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 5773440 is about 2402.7983685694. The cubic root of 5773440 is about 179.3955030447.

The spelling of 5773440 in words is "five million, seven hundred seventy-three thousand, four hundred forty".