37452016 has 20 divisors (see below), whose sum is σ = 82929712. Its totient is φ = 16050816.

The previous prime is 37452013. The next prime is 37452031. The reversal of 37452016 is 61025473.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37452013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167085 + ... + 167308.

Almost surely, 2^37452016 is an apocalyptic number.

It is an amenable number.

37452016 is an abundant number, since it is smaller than the sum of its proper divisors (45477696).

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

37452016 is a wasteful number, since it uses less digits than its factorization.

37452016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334408 (or 334402 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 37452016 is about 6119.8052256587. The cubic root of 37452016 is about 334.5736493465.

Adding to 37452016 its reverse (61025473), we get a palindrome (98477489).

The spelling of 37452016 in words is "thirty-seven million, four hundred fifty-two thousand, sixteen".