460193388 has 24 divisors (see below), whose sum is σ = 1108423680. Its totient is φ = 148449360.

The previous prime is 460193381. The next prime is 460193401. The reversal of 460193388 is 883391064.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (460193381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618168 + ... + 618911.

It is an arithmetic number, because the mean of its divisors is an integer number (46184320).

Almost surely, 2^460193388 is an apocalyptic number.

It is an amenable number.

460193388 is an abundant number, since it is smaller than the sum of its proper divisors (648230292).

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

460193388 is a wasteful number, since it uses less digits than its factorization.

460193388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237117 (or 1237115 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 460193388 is about 21452.1184967825. The cubic root of 460193388 is about 772.0524251404.

The spelling of 460193388 in words is "four hundred sixty million, one hundred ninety-three thousand, three hundred eighty-eight".