461023764 has 24 divisors (see below), whose sum is σ = 1076388768. Its totient is φ = 153579360.

The previous prime is 461023757. The next prime is 461023781. The reversal of 461023764 is 467320164.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9859 + ... + 31925.

It is an arithmetic number, because the mean of its divisors is an integer number (44849532).

Almost surely, 2^461023764 is an apocalyptic number.

It is an amenable number.

461023764 is an abundant number, since it is smaller than the sum of its proper divisors (615365004).

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

461023764 is a wasteful number, since it uses less digits than its factorization.

461023764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23815 (or 23813 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 461023764 is about 21471.4639463638. The cubic root of 461023764 is about 772.5165116233.

The spelling of 461023764 in words is "four hundred sixty-one million, twenty-three thousand, seven hundred sixty-four".