64925498 has 8 divisors (see below), whose sum is σ = 106241760. Its totient is φ = 29511580.

The previous prime is 64925467. The next prime is 64925507. The reversal of 64925498 is 89452946.

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, 1475558 + ... + 1475601.

It is an arithmetic number, because the mean of its divisors is an integer number (13280220).

Almost surely, 2^64925498 is an apocalyptic number.

64925498 is a deficient number, since it is larger than the sum of its proper divisors (41316262).

64925498 is a wasteful number, since it uses less digits than its factorization.

64925498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951172.

The product of its digits is 622080, while the sum is 47.

The square root of 64925498 is about 8057.6360056781. The cubic root of 64925498 is about 401.9189006637.

The spelling of 64925498 in words is "sixty-four million, nine hundred twenty-five thousand, four hundred ninety-eight".