70418976 has 48 divisors (see below), whose sum is σ = 189368928. Its totient is φ = 22899200.

The previous prime is 70418963. The next prime is 70418977. The reversal of 70418976 is 67981407.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (70418977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5010 + ... + 12881.

It is an arithmetic number, because the mean of its divisors is an integer number (3945186).

Almost surely, 2^70418976 is an apocalyptic number.

It is an amenable number.

70418976 is an abundant number, since it is smaller than the sum of its proper divisors (118949952).

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

70418976 is a wasteful number, since it uses less digits than its factorization.

70418976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17945 (or 17937 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 70418976 is about 8391.6015158014. The cubic root of 70418976 is about 412.9491423714.

The spelling of 70418976 in words is "seventy million, four hundred eighteen thousand, nine hundred seventy-six".