452163496 has 8 divisors (see below), whose sum is σ = 847806570. Its totient is φ = 226081744.

The previous prime is 452163479. The next prime is 452163527. The reversal of 452163496 is 694361254.

It can be written as a sum of positive squares in only one way, i.e., 358344900 + 93818596 = 18930^2 + 9686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×452163496² = 408903654229884032, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28260211 + ... + 28260226.

Almost surely, 2^452163496 is an apocalyptic number.

It is an amenable number.

452163496 is a deficient number, since it is larger than the sum of its proper divisors (395643074).

452163496 is a wasteful number, since it uses less digits than its factorization.

452163496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56520443 (or 56520439 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 452163496 is about 21264.1363803000. The cubic root of 452163496 is about 767.5355490754.

The spelling of 452163496 in words is "four hundred fifty-two million, one hundred sixty-three thousand, four hundred ninety-six".