452154051 has 24 divisors (see below), whose sum is σ = 684216000. Its totient is φ = 287344512.

The previous prime is 452154047. The next prime is 452154061. The reversal of 452154051 is 150451254.

452154051 is a `hidden beast` number, since 45 + 215 + 405 + 1 = 666.

It is not a de Polignac number, because 452154051 - 2² = 452154047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452154041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9655 + ... + 31583.

It is an arithmetic number, because the mean of its divisors is an integer number (28509000).

Almost surely, 2^452154051 is an apocalyptic number.

452154051 is a deficient number, since it is larger than the sum of its proper divisors (232061949).

452154051 is a wasteful number, since it uses less digits than its factorization.

452154051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22043 (or 22040 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 452154051 is about 21263.9142915880. The cubic root of 452154051 is about 767.5302048258.

The spelling of 452154051 in words is "four hundred fifty-two million, one hundred fifty-four thousand, fifty-one".