70684676 has 12 divisors (see below), whose sum is σ = 124974108. Its totient is φ = 34977792.

The previous prime is 70684673. The next prime is 70684699. The reversal of 70684676 is 67648607.

It can be written as a sum of positive squares in 2 ways, for example, as 52417600 + 18267076 = 7240^2 + 4274^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (70684673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90701 + ... + 91476.

It is an arithmetic number, because the mean of its divisors is an integer number (10414509).

Almost surely, 2^70684676 is an apocalyptic number.

It is an amenable number.

70684676 is a deficient number, since it is larger than the sum of its proper divisors (54289432).

70684676 is a wasteful number, since it uses less digits than its factorization.

70684676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182278 (or 182276 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 70684676 is about 8407.4179151509. The cubic root of 70684676 is about 413.4678608816.

The spelling of 70684676 in words is "seventy million, six hundred eighty-four thousand, six hundred seventy-six".