461979124 has 6 divisors (see below), whose sum is σ = 808463474. Its totient is φ = 230989560.

The previous prime is 461979107. The next prime is 461979157. The reversal of 461979124 is 421979164.

It can be written as a sum of positive squares in only one way, i.e., 321556624 + 140422500 = 17932^2 + 11850^2 .

It is a super-2 number, since 2×461979124² = 426849422023614752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57747387 + ... + 57747394.

Almost surely, 2^461979124 is an apocalyptic number.

It is an amenable number.

461979124 is a deficient number, since it is larger than the sum of its proper divisors (346484350).

461979124 is a wasteful number, since it uses less digits than its factorization.

461979124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115494785 (or 115494783 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 461979124 is about 21493.6996350093. The cubic root of 461979124 is about 773.0497611874.

The spelling of 461979124 in words is "four hundred sixty-one million, nine hundred seventy-nine thousand, one hundred twenty-four".