37245072 has 20 divisors (see below), whose sum is σ = 96216560. Its totient is φ = 12415008.

The previous prime is 37245071. The next prime is 37245121. The reversal of 37245072 is 27054273.

It is not an unprimeable number, because it can be changed into a prime (37245071) 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, 387922 + ... + 388017.

It is an arithmetic number, because the mean of its divisors is an integer number (4810828).

Almost surely, 2^37245072 is an apocalyptic number.

It is an amenable number.

37245072 is an abundant number, since it is smaller than the sum of its proper divisors (58971488).

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

37245072 is a wasteful number, since it uses less digits than its factorization.

37245072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775950 (or 775944 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 37245072 is about 6102.8740770231. The cubic root of 37245072 is about 333.9562733343.

The spelling of 37245072 in words is "thirty-seven million, two hundred forty-five thousand, seventy-two".