69980124 has 12 divisors (see below), whose sum is σ = 163286984. Its totient is φ = 23326704.

The previous prime is 69980117. The next prime is 69980147. The reversal of 69980124 is 42108996.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2915827 + ... + 2915850.

Almost surely, 2^69980124 is an apocalyptic number.

It is an amenable number.

69980124 is an abundant number, since it is smaller than the sum of its proper divisors (93306860).

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

69980124 is a wasteful number, since it uses less digits than its factorization.

69980124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831684 (or 5831682 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 69980124 is about 8365.4123628187. The cubic root of 69980124 is about 412.0895193043.

The spelling of 69980124 in words is "sixty-nine million, nine hundred eighty thousand, one hundred twenty-four".