913447464 has 16 divisors (see below), whose sum is σ = 2283618720. Its totient is φ = 304482480.

The previous prime is 913447463. The next prime is 913447517. The reversal of 913447464 is 464744319.

It is not an unprimeable number, because it can be changed into a prime (913447463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19030132 + ... + 19030179.

It is an arithmetic number, because the mean of its divisors is an integer number (142726170).

Almost surely, 2^913447464 is an apocalyptic number.

It is an amenable number.

913447464 is an abundant number, since it is smaller than the sum of its proper divisors (1370171256).

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

913447464 is a wasteful number, since it uses less digits than its factorization.

913447464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38060320 (or 38060316 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 913447464 is about 30223.2934009515. The cubic root of 913447464 is about 970.2742923590.

The spelling of 913447464 in words is "nine hundred thirteen million, four hundred forty-seven thousand, four hundred sixty-four".