70974982 has 24 divisors (see below), whose sum is σ = 117579168. Its totient is φ = 31927680.

The previous prime is 70974973. The next prime is 70974989. The reversal of 70974982 is 28947907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70974989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294382 + ... + 294622.

It is an arithmetic number, because the mean of its divisors is an integer number (4899132).

Almost surely, 2^70974982 is an apocalyptic number.

70974982 is a deficient number, since it is larger than the sum of its proper divisors (46604186).

70974982 is a wasteful number, since it uses less digits than its factorization.

70974982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 70974982 is about 8424.6650972012. The cubic root of 70974982 is about 414.0331330885.

The spelling of 70974982 in words is "seventy million, nine hundred seventy-four thousand, nine hundred eighty-two".