460271144 has 8 divisors (see below), whose sum is σ = 863008410. Its totient is φ = 230135568.

The previous prime is 460271137. The next prime is 460271153. The reversal of 460271144 is 441172064.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 394499044 + 65772100 = 19862^2 + 8110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28766939 + ... + 28766954.

Almost surely, 2^460271144 is an apocalyptic number.

It is an amenable number.

460271144 is a deficient number, since it is larger than the sum of its proper divisors (402737266).

460271144 is a wasteful number, since it uses less digits than its factorization.

460271144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57533899 (or 57533895 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 460271144 is about 21453.9307354154. The cubic root of 460271144 is about 772.0959056489.

The spelling of 460271144 in words is "four hundred sixty million, two hundred seventy-one thousand, one hundred forty-four".