461377928 has 16 divisors (see below), whose sum is σ = 943727760. Its totient is φ = 209717200.

The previous prime is 461377927. The next prime is 461377981. The reversal of 461377928 is 829773164.

It is not an unprimeable number, because it can be changed into a prime (461377927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2621378 + ... + 2621553.

It is an arithmetic number, because the mean of its divisors is an integer number (58982985).

Almost surely, 2^461377928 is an apocalyptic number.

It is an amenable number.

461377928 is an abundant number, since it is smaller than the sum of its proper divisors (482349832).

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

461377928 is a wasteful number, since it uses less digits than its factorization.

461377928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242948 (or 5242944 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 461377928 is about 21479.7096814645. The cubic root of 461377928 is about 772.7142798142.

The spelling of 461377928 in words is "four hundred sixty-one million, three hundred seventy-seven thousand, nine hundred twenty-eight".