5194920 has 32 divisors (see below), whose sum is σ = 15585120. Its totient is φ = 1385280.

The previous prime is 5194913. The next prime is 5194921. The reversal of 5194920 is 294915.

It is a happy number.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5194921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21526 + ... + 21765.

It is an arithmetic number, because the mean of its divisors is an integer number (487035).

Almost surely, 2^5194920 is an apocalyptic number.

It is an amenable number.

5194920 is an abundant number, since it is smaller than the sum of its proper divisors (10390200).

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

5194920 is a wasteful number, since it uses less digits than its factorization.

5194920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43305 (or 43301 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 5194920 is about 2279.2367143410. The cubic root of 5194920 is about 173.1913860885.

The spelling of 5194920 in words is "five million, one hundred ninety-four thousand, nine hundred twenty".