5455340 has 48 divisors (see below), whose sum is σ = 12658464. Its totient is φ = 1958400.

The previous prime is 5455327. The next prime is 5455357. The reversal of 5455340 is 435545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30050 + ... + 30230.

It is an arithmetic number, because the mean of its divisors is an integer number (263718).

Almost surely, 2^5455340 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 5455340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6329232).

5455340 is an abundant number, since it is smaller than the sum of its proper divisors (7203124).

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

5455340 is a wasteful number, since it uses less digits than its factorization.

5455340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5455340 is about 2335.6669283098. Note that the first 3 decimals coincide. The cubic root of 5455340 is about 176.0383439184.

It can be divided in two parts, 545 and 5340, that added together give a palindrome (5885).

The spelling of 5455340 in words is "five million, four hundred fifty-five thousand, three hundred forty".