332052453 has 12 divisors (see below), whose sum is σ = 497395808. Its totient is φ = 221368140.

The previous prime is 332052389. The next prime is 332052527. The reversal of 332052453 is 354250233.

332052453 is a `hidden beast` number, since 3 + 3 + 205 + 2 + 453 = 666.

It is not a de Polignac number, because 332052453 - 2⁶ = 332052389 is a prime.

It is a super-2 number, since 2×332052453² = 220517663086634418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332054453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 682993 + ... + 683478.

Almost surely, 2^332052453 is an apocalyptic number.

It is an amenable number.

332052453 is a deficient number, since it is larger than the sum of its proper divisors (165343355).

332052453 is an equidigital number, since it uses as much as digits as its factorization.

332052453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366486 (or 1366474 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 332052453 is about 18222.3064676237. The cubic root of 332052453 is about 692.4720215295.

The spelling of 332052453 in words is "three hundred thirty-two million, fifty-two thousand, four hundred fifty-three".