3752472 has 16 divisors (see below), whose sum is σ = 9381240. Its totient is φ = 1250816.

The previous prime is 3752467. The next prime is 3752477. The reversal of 3752472 is 2742573.

It is an interprime number because it is at equal distance from previous prime (3752467) and next prime (3752477).

It is a super-2 number, since 2×3752472² = 28162092221568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752477) 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, 78153 + ... + 78200.

Almost surely, 2^3752472 is an apocalyptic number.

It is an amenable number.

3752472 is an abundant number, since it is smaller than the sum of its proper divisors (5628768).

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

3752472 is a wasteful number, since it uses less digits than its factorization.

3752472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156362 (or 156358 counting only the distinct ones).

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

The square root of 3752472 is about 1937.1298356073. The cubic root of 3752472 is about 155.3957559270.

It can be divided in two parts, 3752 and 472, that added together give a palindrome (4224).

The spelling of 3752472 in words is "three million, seven hundred fifty-two thousand, four hundred seventy-two".