64060698 has 16 divisors (see below), whose sum is σ = 137977056. Its totient is φ = 19710960.

The previous prime is 64060691. The next prime is 64060741. The reversal of 64060698 is 89606046.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (64060691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410568 + ... + 410723.

It is an arithmetic number, because the mean of its divisors is an integer number (8623566).

Almost surely, 2^64060698 is an apocalyptic number.

64060698 is an abundant number, since it is smaller than the sum of its proper divisors (73916358).

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

64060698 is a wasteful number, since it uses less digits than its factorization.

64060698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821309.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 64060698 is about 8003.7927259519. The cubic root of 64060698 is about 400.1264142111.

The spelling of 64060698 in words is "sixty-four million, sixty thousand, six hundred ninety-eight".