452006870 has 24 divisors (see below), whose sum is σ = 946448064. Its totient is φ = 154973616.

The previous prime is 452006869. The next prime is 452006909. The reversal of 452006870 is 78600254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460742 + ... + 461721.

It is an arithmetic number, because the mean of its divisors is an integer number (39435336).

Almost surely, 2^452006870 is an apocalyptic number.

452006870 is an abundant number, since it is smaller than the sum of its proper divisors (494441194).

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

452006870 is a wasteful number, since it uses less digits than its factorization.

452006870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922484 (or 922477 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 452006870 is about 21260.4531936645. The cubic root of 452006870 is about 767.4469160129.

The spelling of 452006870 in words is "four hundred fifty-two million, six thousand, eight hundred seventy".