64712098 has 32 divisors (see below), whose sum is σ = 113747328. Its totient is φ = 27283200.

The previous prime is 64712071. The next prime is 64712129. The reversal of 64712098 is 89021746.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25336 + ... + 27772.

It is an arithmetic number, because the mean of its divisors is an integer number (3554604).

Almost surely, 2^64712098 is an apocalyptic number.

64712098 is a deficient number, since it is larger than the sum of its proper divisors (49035230).

64712098 is a wasteful number, since it uses less digits than its factorization.

64712098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 64712098 is about 8044.3830092805. The cubic root of 64712098 is about 401.4780690524.

The spelling of 64712098 in words is "sixty-four million, seven hundred twelve thousand, ninety-eight".