468404490 has 16 divisors (see below), whose sum is σ = 1124170848. Its totient is φ = 124907856.

The previous prime is 468404483. The next prime is 468404533. The reversal of 468404490 is 94404864.

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, 7806712 + ... + 7806771.

It is an arithmetic number, because the mean of its divisors is an integer number (70260678).

Almost surely, 2^468404490 is an apocalyptic number.

468404490 is an abundant number, since it is smaller than the sum of its proper divisors (655766358).

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

468404490 is a wasteful number, since it uses less digits than its factorization.

468404490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15613493.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 468404490 is about 21642.6544120632. The cubic root of 468404490 is about 776.6172209266.

The spelling of 468404490 in words is "four hundred sixty-eight million, four hundred four thousand, four hundred ninety".