63874002 has 16 divisors (see below), whose sum is σ = 128463840. Its totient is φ = 21172032.

The previous prime is 63873989. The next prime is 63874033. The reversal of 63874002 is 20047836.

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, 28663 + ... + 30810.

It is an arithmetic number, because the mean of its divisors is an integer number (8028990).

Almost surely, 2^63874002 is an apocalyptic number.

63874002 is an abundant number, since it is smaller than the sum of its proper divisors (64589838).

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

63874002 is a wasteful number, since it uses less digits than its factorization.

63874002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59657.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 63874002 is about 7992.1212453265. The cubic root of 63874002 is about 399.7373317179.

The spelling of 63874002 in words is "sixty-three million, eight hundred seventy-four thousand, two".