37225936 has 40 divisors (see below), whose sum is σ = 79084224. Its totient is φ = 16834560.

The previous prime is 37225919. The next prime is 37225949. The reversal of 37225936 is 63952273.

It is a super-2 number, since 2×37225936² = 2771540622152192, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 37225895 and 37225904.

It is a congruent number.

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, 44821 + ... + 45643.

Almost surely, 2^37225936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37225936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39542112).

37225936 is an abundant number, since it is smaller than the sum of its proper divisors (41858288).

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

37225936 is a wasteful number, since it uses less digits than its factorization.

37225936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1093 counting only the distinct ones).

The product of its digits is 68040, while the sum is 37.

The square root of 37225936 is about 6101.3060896828. The cubic root of 37225936 is about 333.8990695068.

The spelling of 37225936 in words is "thirty-seven million, two hundred twenty-five thousand, nine hundred thirty-six".