64961482 has 16 divisors (see below), whose sum is σ = 99433152. Its totient is φ = 31824000.

The previous prime is 64961447. The next prime is 64961509. The reversal of 64961482 is 28416946.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18357 + ... + 21607.

It is an arithmetic number, because the mean of its divisors is an integer number (6214572).

Almost surely, 2^64961482 is an apocalyptic number.

64961482 is a deficient number, since it is larger than the sum of its proper divisors (34471670).

64961482 is a wasteful number, since it uses less digits than its factorization.

64961482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453.

The product of its digits is 82944, while the sum is 40.

The square root of 64961482 is about 8059.8686093509. The cubic root of 64961482 is about 401.9931394917.

The spelling of 64961482 in words is "sixty-four million, nine hundred sixty-one thousand, four hundred eighty-two".