5390372 has 24 divisors (see below), whose sum is σ = 10602816. Its totient is φ = 2379168.

The previous prime is 5390353. The next prime is 5390381. The reversal of 5390372 is 2730935.

It is a super-2 number, since 2×5390372² = 58112220596768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058 + ... + 3449.

It is an arithmetic number, because the mean of its divisors is an integer number (441784).

Almost surely, 2^5390372 is an apocalyptic number.

5390372 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5390372 is a deficient number, since it is larger than the sum of its proper divisors (5212444).

5390372 is a wasteful number, since it uses less digits than its factorization.

5390372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547 (or 4545 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 5390372 is about 2321.7174677381. The cubic root of 5390372 is about 175.3367339559.

The spelling of 5390372 in words is "five million, three hundred ninety thousand, three hundred seventy-two".