2452639074 has 16 divisors (see below), whose sum is σ = 5019354912. Its totient is φ = 798533568.

The previous prime is 2452639061. The next prime is 2452639099. The reversal of 2452639074 is 4709362542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4752919 + ... + 4753434.

It is an arithmetic number, because the mean of its divisors is an integer number (313709682).

Almost surely, 2^2452639074 is an apocalyptic number.

2452639074 is an abundant number, since it is smaller than the sum of its proper divisors (2566715838).

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

2452639074 is a wasteful number, since it uses less digits than its factorization.

2452639074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9506401.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 2452639074 is about 49524.1261810847. The cubic root of 2452639074 is about 1348.5836217697.

The spelling of 2452639074 in words is "two billion, four hundred fifty-two million, six hundred thirty-nine thousand, seventy-four".