453447496 has 8 divisors (see below), whose sum is σ = 850214070. Its totient is φ = 226723744.

The previous prime is 453447473. The next prime is 453447497. The reversal of 453447496 is 694744354.

It can be written as a sum of positive squares in only one way, i.e., 436224996 + 17222500 = 20886^2 + 4150^2 .

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

It is a super-2 number, since 2×453447496² = 411229263257340032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (453447497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28340461 + ... + 28340476.

Almost surely, 2^453447496 is an apocalyptic number.

It is an amenable number.

453447496 is a deficient number, since it is larger than the sum of its proper divisors (396766574).

453447496 is a wasteful number, since it uses less digits than its factorization.

453447496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56680943 (or 56680939 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 453447496 is about 21294.3066569447. The cubic root of 453447496 is about 768.2613811197.

The spelling of 453447496 in words is "four hundred fifty-three million, four hundred forty-seven thousand, four hundred ninety-six".