2874457430 has 64 divisors (see below), whose sum is σ = 5828312448. Its totient is φ = 1012746240.

The previous prime is 2874457379. The next prime is 2874457441. The reversal of 2874457430 is 347544782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1616702 + ... + 1618478.

It is an arithmetic number, because the mean of its divisors is an integer number (91067382).

Almost surely, 2^2874457430 is an apocalyptic number.

2874457430 is an abundant number, since it is smaller than the sum of its proper divisors (2953855018).

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

2874457430 is a wasteful number, since it uses less digits than its factorization.

2874457430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 752640, while the sum is 44.

The square root of 2874457430 is about 53613.9667437506. The cubic root of 2874457430 is about 1421.8440352022.

The spelling of 2874457430 in words is "two billion, eight hundred seventy-four million, four hundred fifty-seven thousand, four hundred thirty".