610494874 has 16 divisors (see below), whose sum is σ = 999640800. Its totient is φ = 277317360.

The previous prime is 610494853. The next prime is 610494887. The reversal of 610494874 is 478494016.

It is a self number, because there is not a number n which added to its sum of digits gives 610494874.

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, 29212 + ... + 45544.

It is an arithmetic number, because the mean of its divisors is an integer number (62477550).

Almost surely, 2^610494874 is an apocalyptic number.

610494874 is a deficient number, since it is larger than the sum of its proper divisors (389145926).

610494874 is a wasteful number, since it uses less digits than its factorization.

610494874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18045.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 610494874 is about 24708.1944706609. The cubic root of 610494874 is about 848.3218905628.

The spelling of 610494874 in words is "six hundred ten million, four hundred ninety-four thousand, eight hundred seventy-four".