453057696 has 288 divisors, whose sum is σ = 1618081920. Its totient is φ = 117061632.

The previous prime is 453057659. The next prime is 453057697. The reversal of 453057696 is 696750354.

453057696 is a `hidden beast` number, since 4 + 530 + 57 + 69 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×453057696² = 410522551809656832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453057697) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1546126 + ... + 1546418.

It is an arithmetic number, because the mean of its divisors is an integer number (5618340).

Almost surely, 2^453057696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453057696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809040960).

453057696 is an abundant number, since it is smaller than the sum of its proper divisors (1165024224).

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

453057696 is a wasteful number, since it uses less digits than its factorization.

453057696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 453057696 is about 21285.1520079139. The cubic root of 453057696 is about 768.0411761777.

It can be divided in two parts, 4530 and 57696, that added together give a palindrome (62226).

The spelling of 453057696 in words is "four hundred fifty-three million, fifty-seven thousand, six hundred ninety-six".