468636498 has 24 divisors (see below), whose sum is σ = 1107686736. Its totient is φ = 142011000.

The previous prime is 468636481. The next prime is 468636527. The reversal of 468636498 is 894636864.

468636498 is a `hidden beast` number, since 46 + 86 + 36 + 498 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1183228 + ... + 1183623.

It is an arithmetic number, because the mean of its divisors is an integer number (46153614).

Almost surely, 2^468636498 is an apocalyptic number.

468636498 is an abundant number, since it is smaller than the sum of its proper divisors (639050238).

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

468636498 is a wasteful number, since it uses less digits than its factorization.

468636498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366870 (or 2366867 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 468636498 is about 21648.0137195078. The cubic root of 468636498 is about 776.7454232755.

It can be divided in two parts, 46863 and 6498, that added together give a square (53361 = 231²).

The spelling of 468636498 in words is "four hundred sixty-eight million, six hundred thirty-six thousand, four hundred ninety-eight".