3787397232 has 40 divisors (see below), whose sum is σ = 9823121280. Its totient is φ = 1257432000.

The previous prime is 3787397213. The next prime is 3787397267. The reversal of 3787397232 is 2327937873.

3787397232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3787397232² = 28688755585922523648, which contains 22 as substring.

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, 145132 + ... + 169227.

It is an arithmetic number, because the mean of its divisors is an integer number (245578032).

Almost surely, 2^3787397232 is an apocalyptic number.

It is an amenable number.

3787397232 is an abundant number, since it is smaller than the sum of its proper divisors (6035724048).

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

3787397232 is a wasteful number, since it uses less digits than its factorization.

3787397232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314621 (or 314615 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 51.

The square root of 3787397232 is about 61541.8331868657. The cubic root of 3787397232 is about 1558.7637082095.

The spelling of 3787397232 in words is "three billion, seven hundred eighty-seven million, three hundred ninety-seven thousand, two hundred thirty-two".