64098404 has 12 divisors (see below), whose sum is σ = 112240128. Its totient is φ = 32029800.

The previous prime is 64098389. The next prime is 64098407. The reversal of 64098404 is 40489046.

It is not an unprimeable number, because it can be changed into a prime (64098407) 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, 4649 + ... + 12239.

It is an arithmetic number, because the mean of its divisors is an integer number (9353344).

Almost surely, 2^64098404 is an apocalyptic number.

It is an amenable number.

64098404 is a deficient number, since it is larger than the sum of its proper divisors (48141724).

64098404 is a wasteful number, since it uses less digits than its factorization.

64098404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9706 (or 9704 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 64098404 is about 8006.1478877173. The cubic root of 64098404 is about 400.2049033520.

The spelling of 64098404 in words is "sixty-four million, ninety-eight thousand, four hundred four".