70882938 has 40 divisors (see below), whose sum is σ = 181523232. Its totient is φ = 20251944.

The previous prime is 70882937. The next prime is 70882949. The reversal of 70882938 is 83928807.

It is a junction number, because it is equal to n+sod(n) for n = 70882893 and 70882902.

It is not an unprimeable number, because it can be changed into a prime (70882937) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30120 + ... + 32387.

Almost surely, 2^70882938 is an apocalyptic number.

70882938 is an abundant number, since it is smaller than the sum of its proper divisors (110640294).

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

70882938 is a wasteful number, since it uses less digits than its factorization.

70882938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62528 (or 62519 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 70882938 is about 8419.2005558723. The cubic root of 70882938 is about 413.8540758558.

The spelling of 70882938 in words is "seventy million, eight hundred eighty-two thousand, nine hundred thirty-eight".