460661898 has 16 divisors (see below), whose sum is σ = 922559616. Its totient is φ = 153348000.

The previous prime is 460661879. The next prime is 460661921. The reversal of 460661898 is 898166064.

It is a super-3 number, since 3×460661898³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

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, 46611 + ... + 55622.

It is an arithmetic number, because the mean of its divisors is an integer number (57659976).

Almost surely, 2^460661898 is an apocalyptic number.

460661898 is an abundant number, since it is smaller than the sum of its proper divisors (461897718).

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

460661898 is a wasteful number, since it uses less digits than its factorization.

460661898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102989.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 460661898 is about 21463.0356194085. The cubic root of 460661898 is about 772.3143379290.

The spelling of 460661898 in words is "four hundred sixty million, six hundred sixty-one thousand, eight hundred ninety-eight".