63460964 has 12 divisors (see below), whose sum is σ = 126921984. Its totient is φ = 27197544.

The previous prime is 63460963. The next prime is 63460967. The reversal of 63460964 is 46906436.

It is a happy number.

63460964 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (63460963) 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, 1133204 + ... + 1133259.

It is an arithmetic number, because the mean of its divisors is an integer number (10576832).

Almost surely, 2^63460964 is an apocalyptic number.

It is an amenable number.

63460964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63460964 is a wasteful number, since it uses less digits than its factorization.

63460964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266474 (or 2266472 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 63460964 is about 7966.2390122316. The cubic root of 63460964 is about 398.8738407220.

The spelling of 63460964 in words is "sixty-three million, four hundred sixty thousand, nine hundred sixty-four".