581374002 has 32 divisors (see below), whose sum is σ = 1269463104. Its totient is φ = 176033600.

The previous prime is 581373977. The next prime is 581374019. The reversal of 581374002 is 200473185.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105352 + ... + 110732.

It is an arithmetic number, because the mean of its divisors is an integer number (39670722).

Almost surely, 2^581374002 is an apocalyptic number.

581374002 is an abundant number, since it is smaller than the sum of its proper divisors (688089102).

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

581374002 is a wasteful number, since it uses less digits than its factorization.

581374002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7034.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 581374002 is about 24111.6984470194. The cubic root of 581374002 is about 834.6131101151.

The spelling of 581374002 in words is "five hundred eighty-one million, three hundred seventy-four thousand, two".