3732464457 has 24 divisors (see below), whose sum is σ = 5570337344. Its totient is φ = 2406819744.

The previous prime is 3732464413. The next prime is 3732464521. The reversal of 3732464457 is 7544642373.

It is not a de Polignac number, because 3732464457 - 2¹⁹ = 3731940169 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3732464657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6958 + ... + 86679.

Almost surely, 2^3732464457 is an apocalyptic number.

It is an amenable number.

3732464457 is a deficient number, since it is larger than the sum of its proper divisors (1837872887).

3732464457 is a wasteful number, since it uses less digits than its factorization.

3732464457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93789 (or 93786 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 45.

The square root of 3732464457 is about 61093.8986888216. The cubic root of 3732464457 is about 1551.1908236321.

The spelling of 3732464457 in words is "three billion, seven hundred thirty-two million, four hundred sixty-four thousand, four hundred fifty-seven".