454056536 has 16 divisors (see below), whose sum is σ = 901436040. Its totient is φ = 213673600.

The previous prime is 454056527. The next prime is 454056539. The reversal of 454056536 is 635650454.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 454056536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454056539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669190 + ... + 1669461.

Almost surely, 2^454056536 is an apocalyptic number.

It is an amenable number.

454056536 is a deficient number, since it is larger than the sum of its proper divisors (447379504).

454056536 is a wasteful number, since it uses less digits than its factorization.

454056536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338674 (or 3338670 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 454056536 is about 21308.6023943383. The cubic root of 454056536 is about 768.6051861446.

The spelling of 454056536 in words is "four hundred fifty-four million, fifty-six thousand, five hundred thirty-six".