64074698 has 8 divisors (see below), whose sum is σ = 96467520. Its totient is φ = 31918860.

The previous prime is 64074697. The next prime is 64074701. The reversal of 64074698 is 89647046.

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

It is not an unprimeable number, because it can be changed into a prime (64074697) 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, 58568 + ... + 59651.

It is an arithmetic number, because the mean of its divisors is an integer number (12058440).

Almost surely, 2^64074698 is an apocalyptic number.

64074698 is a deficient number, since it is larger than the sum of its proper divisors (32392822).

64074698 is a wasteful number, since it uses less digits than its factorization.

64074698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118492.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 64074698 is about 8004.6672635407. The cubic root of 64074698 is about 400.1555603280.

It can be divided in two parts, 6 and 4074698, that added together give a palindrome (4074704).

The spelling of 64074698 in words is "sixty-four million, seventy-four thousand, six hundred ninety-eight".