468640074 has 32 divisors (see below), whose sum is σ = 1073134080. Its totient is φ = 133652592.

The previous prime is 468640069. The next prime is 468640093. The reversal of 468640074 is 470046864.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13737 + ... + 33555.

It is an arithmetic number, because the mean of its divisors is an integer number (33535440).

Almost surely, 2^468640074 is an apocalyptic number.

468640074 is an abundant number, since it is smaller than the sum of its proper divisors (604494006).

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

468640074 is a wasteful number, since it uses less digits than its factorization.

468640074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20394.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 468640074 is about 21648.0963135330. The cubic root of 468640074 is about 776.7473989606.

The spelling of 468640074 in words is "four hundred sixty-eight million, six hundred forty thousand, seventy-four".