64484762 has 8 divisors (see below), whose sum is σ = 96870816. Its totient is φ = 32194492.

The previous prime is 64484731. The next prime is 64484773. The reversal of 64484762 is 26748446.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22238 + ... + 24969.

It is an arithmetic number, because the mean of its divisors is an integer number (12108852).

Almost surely, 2^64484762 is an apocalyptic number.

64484762 is a deficient number, since it is larger than the sum of its proper divisors (32386054).

64484762 is a wasteful number, since it uses less digits than its factorization.

64484762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47892.

The product of its digits is 258048, while the sum is 41.

The square root of 64484762 is about 8030.2404696248. The cubic root of 64484762 is about 401.0073816590.

The spelling of 64484762 in words is "sixty-four million, four hundred eighty-four thousand, seven hundred sixty-two".