452515455 has 48 divisors (see below), whose sum is σ = 935400960. Its totient is φ = 197866944.

The previous prime is 452515429. The next prime is 452515471. The reversal of 452515455 is 554515254.

452515455 is a `hidden beast` number, since 452 + 5 + 154 + 55 = 666.

It is not a de Polignac number, because 452515455 - 2⁸ = 452515199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23985 + ... + 38474.

It is an arithmetic number, because the mean of its divisors is an integer number (19487520).

Almost surely, 2^452515455 is an apocalyptic number.

452515455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

452515455 is an abundant number, since it is smaller than the sum of its proper divisors (482885505).

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

452515455 is a wasteful number, since it uses less digits than its factorization.

452515455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62500 (or 62497 counting only the distinct ones).

The product of its digits is 100000, while the sum is 36.

The square root of 452515455 is about 21272.4106532382. The cubic root of 452515455 is about 767.7346444509.

The spelling of 452515455 in words is "four hundred fifty-two million, five hundred fifteen thousand, four hundred fifty-five".