461483156 has 24 divisors (see below), whose sum is σ = 864720360. Its totient is φ = 214725632.

The previous prime is 461483123. The next prime is 461483213. The reversal of 461483156 is 651384164.

It can be written as a sum of positive squares in 4 ways, for example, as 31584400 + 429898756 = 5620^2 + 20734^2 .

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 32075 + ... + 44178.

It is an arithmetic number, because the mean of its divisors is an integer number (36030015).

Almost surely, 2^461483156 is an apocalyptic number.

It is an amenable number.

461483156 is a deficient number, since it is larger than the sum of its proper divisors (403237204).

461483156 is a wasteful number, since it uses less digits than its factorization.

461483156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76363 (or 76361 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 461483156 is about 21482.1590162628. The cubic root of 461483156 is about 772.7730205215.

The spelling of 461483156 in words is "four hundred sixty-one million, four hundred eighty-three thousand, one hundred fifty-six".