460423400 has 24 divisors (see below), whose sum is σ = 1070484870. Its totient is φ = 184169280.

The previous prime is 460423391. The next prime is 460423463. The reversal of 460423400 is 4324064.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 333500644 + 126922756 = 18262^2 + 11266^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1150859 + ... + 1151258.

Almost surely, 2^460423400 is an apocalyptic number.

460423400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

460423400 is an abundant number, since it is smaller than the sum of its proper divisors (610061470).

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

460423400 is a wasteful number, since it uses less digits than its factorization.

460423400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302133 (or 2302124 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 460423400 is about 21457.4788826647. The cubic root of 460423400 is about 772.1810317575.

Adding to 460423400 its reverse (4324064), we get a palindrome (464747464).

The spelling of 460423400 in words is "four hundred sixty million, four hundred twenty-three thousand, four hundred".