70900608 has 64 divisors (see below), whose sum is σ = 199426320. Its totient is φ = 22241280.

The previous prime is 70900589. The next prime is 70900619. The reversal of 70900608 is 80600907.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098 + ... + 11958.

Almost surely, 2^70900608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70900608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99713160).

70900608 is an abundant number, since it is smaller than the sum of its proper divisors (128525712).

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

70900608 is a wasteful number, since it uses less digits than its factorization.

70900608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895 (or 10883 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 70900608 is about 8420.2498775274. The cubic root of 70900608 is about 413.8884620995. Note that the first 3 decimals are identical.

The spelling of 70900608 in words is "seventy million, nine hundred thousand, six hundred eight".