61598104 has 16 divisors (see below), whose sum is σ = 116688600. Its totient is φ = 30481152.

The previous prime is 61598099. The next prime is 61598111. The reversal of 61598104 is 40189516.

It is a self number, because there is not a number n which added to its sum of digits gives 61598104.

It is a congruent number.

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, 38914 + ... + 40465.

Almost surely, 2^61598104 is an apocalyptic number.

It is an amenable number.

61598104 is a deficient number, since it is larger than the sum of its proper divisors (55090496).

61598104 is a wasteful number, since it uses less digits than its factorization.

61598104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79482 (or 79478 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 61598104 is about 7848.4459608256. The cubic root of 61598104 is about 394.9321124584.

The spelling of 61598104 in words is "sixty-one million, five hundred ninety-eight thousand, one hundred four".