70496936 has 8 divisors (see below), whose sum is σ = 132181770. Its totient is φ = 35248464.

The previous prime is 70496929. The next prime is 70496957. The reversal of 70496936 is 63969407.

It can be written as a sum of positive squares in only one way, i.e., 64096036 + 6400900 = 8006^2 + 2530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4406051 + ... + 4406066.

Almost surely, 2^70496936 is an apocalyptic number.

It is an amenable number.

70496936 is a deficient number, since it is larger than the sum of its proper divisors (61684834).

70496936 is a wasteful number, since it uses less digits than its factorization.

70496936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8812123 (or 8812119 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 70496936 is about 8396.2453513460. The cubic root of 70496936 is about 413.1014765098.

The spelling of 70496936 in words is "seventy million, four hundred ninety-six thousand, nine hundred thirty-six".