37400052 has 12 divisors (see below), whose sum is σ = 87266816. Its totient is φ = 12466680.

The previous prime is 37400039. The next prime is 37400071. The reversal of 37400052 is 25000473.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1558324 + ... + 1558347.

Almost surely, 2^37400052 is an apocalyptic number.

It is an amenable number.

37400052 is an abundant number, since it is smaller than the sum of its proper divisors (49866764).

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

37400052 is a wasteful number, since it uses less digits than its factorization.

37400052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116678 (or 3116676 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 37400052 is about 6115.5581920214. The cubic root of 37400052 is about 334.4188394146.

The spelling of 37400052 in words is "thirty-seven million, four hundred thousand, fifty-two".