964591460 has 48 divisors (see below), whose sum is σ = 2362281600. Its totient is φ = 330714720.

The previous prime is 964591423. The next prime is 964591469. The reversal of 964591460 is 64195469.

It is not an unprimeable number, because it can be changed into a prime (964591469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63446 + ... + 77165.

It is an arithmetic number, because the mean of its divisors is an integer number (49214200).

Almost surely, 2^964591460 is an apocalyptic number.

It is an amenable number.

964591460 is an abundant number, since it is smaller than the sum of its proper divisors (1397690140).

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

964591460 is a wasteful number, since it uses less digits than its factorization.

964591460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140641 (or 140625 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 964591460 is about 31057.8727539411. The cubic root of 964591460 is about 988.0550393593.

The spelling of 964591460 in words is "nine hundred sixty-four million, five hundred ninety-one thousand, four hundred sixty".