70274806 has 48 divisors (see below), whose sum is σ = 130740480. Its totient is φ = 27669600.

The previous prime is 70274797. The next prime is 70274881. The reversal of 70274806 is 60847207.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 989751 + ... + 989821.

It is an arithmetic number, because the mean of its divisors is an integer number (2723760).

Almost surely, 2^70274806 is an apocalyptic number.

70274806 is a deficient number, since it is larger than the sum of its proper divisors (60465674).

70274806 is a wasteful number, since it uses less digits than its factorization.

70274806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 70274806 is about 8383.0069784058. The cubic root of 70274806 is about 412.6671371675.

The spelling of 70274806 in words is "seventy million, two hundred seventy-four thousand, eight hundred six".