461951950 has 12 divisors (see below), whose sum is σ = 859230720. Its totient is φ = 184780760.

The previous prime is 461951939. The next prime is 461951953. The reversal of 461951950 is 59159164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461951953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4619470 + ... + 4619569.

It is an arithmetic number, because the mean of its divisors is an integer number (71602560).

Almost surely, 2^461951950 is an apocalyptic number.

461951950 is a deficient number, since it is larger than the sum of its proper divisors (397278770).

461951950 is a wasteful number, since it uses less digits than its factorization.

461951950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9239051 (or 9239046 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 461951950 is about 21493.0674869829. The cubic root of 461951950 is about 773.0346037448.

The spelling of 461951950 in words is "four hundred sixty-one million, nine hundred fifty-one thousand, nine hundred fifty".