468018980 has 48 divisors (see below), whose sum is σ = 1154672064. Its totient is φ = 157096320.

The previous prime is 468018937. The next prime is 468019033. The reversal of 468018980 is 89810864.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78962 + ... + 84681.

It is an arithmetic number, because the mean of its divisors is an integer number (24055668).

Almost surely, 2^468018980 is an apocalyptic number.

It is an amenable number.

468018980 is an abundant number, since it is smaller than the sum of its proper divisors (686653084).

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

468018980 is a wasteful number, since it uses less digits than its factorization.

468018980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163676 (or 163674 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 468018980 is about 21633.7463237415. The cubic root of 468018980 is about 776.4041032151.

The spelling of 468018980 in words is "four hundred sixty-eight million, eighteen thousand, nine hundred eighty".