461408376 has 64 divisors (see below), whose sum is σ = 1355195520. Its totient is φ = 129064320.

The previous prime is 461408351. The next prime is 461408377. The reversal of 461408376 is 673804164.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461408377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63790 + ... + 70653.

It is an arithmetic number, because the mean of its divisors is an integer number (21174930).

Almost surely, 2^461408376 is an apocalyptic number.

It is an amenable number.

461408376 is an abundant number, since it is smaller than the sum of its proper divisors (893787144).

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

461408376 is a wasteful number, since it uses less digits than its factorization.

461408376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134476 (or 134472 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 461408376 is about 21480.4184316787. The cubic root of 461408376 is about 772.7312775114.

The spelling of 461408376 in words is "four hundred sixty-one million, four hundred eight thousand, three hundred seventy-six".