3732472 has 16 divisors (see below), whose sum is σ = 7131240. Its totient is φ = 1830816.

The previous prime is 3732467. The next prime is 3732479. The reversal of 3732472 is 2742373.

It is a d-powerful number, because it can be written as 3⁹ + 7⁴ + 3¹³ + 2⁷ + 4⁷ + 7⁴ + 2²¹ .

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3732472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3732479) 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, 3978 + ... + 4825.

Almost surely, 2^3732472 is an apocalyptic number.

It is an amenable number.

3732472 is a deficient number, since it is larger than the sum of its proper divisors (3398768).

3732472 is a wasteful number, since it uses less digits than its factorization.

3732472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862 (or 8858 counting only the distinct ones).

The product of its digits is 7056, while the sum is 28.

The square root of 3732472 is about 1931.9606621254. The cubic root of 3732472 is about 155.1191868574.

Subtracting from 3732472 its reverse (2742373), we obtain a palindrome (990099).

The spelling of 3732472 in words is "three million, seven hundred thirty-two thousand, four hundred seventy-two".