70976950 has 24 divisors (see below), whose sum is σ = 144019800. Its totient is φ = 25809600.

The previous prime is 70976929. The next prime is 70976953. The reversal of 70976950 is 5967907.

It is a junction number, because it is equal to n+sod(n) for n = 70976897 and 70976906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70976953) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 63975 + ... + 65074.

It is an arithmetic number, because the mean of its divisors is an integer number (6000825).

Almost surely, 2^70976950 is an apocalyptic number.

70976950 is an abundant number, since it is smaller than the sum of its proper divisors (73042850).

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

70976950 is a wasteful number, since it uses less digits than its factorization.

70976950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129072 (or 129067 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 43.

The square root of 70976950 is about 8424.7818962867. The cubic root of 70976950 is about 414.0369598344.

The spelling of 70976950 in words is "seventy million, nine hundred seventy-six thousand, nine hundred fifty".