70694468 has 12 divisors (see below), whose sum is σ = 133231980. Its totient is φ = 32628192.

The previous prime is 70694467. The next prime is 70694513. The reversal of 70694468 is 86449607.

It can be written as a sum of positive squares in 2 ways, for example, as 10445824 + 60248644 = 3232^2 + 7762^2 .

It is not an unprimeable number, because it can be changed into a prime (70694461) 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, 679703 + ... + 679806.

It is an arithmetic number, because the mean of its divisors is an integer number (11102665).

Almost surely, 2^70694468 is an apocalyptic number.

It is an amenable number.

70694468 is a deficient number, since it is larger than the sum of its proper divisors (62537512).

70694468 is a wasteful number, since it uses less digits than its factorization.

70694468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359526 (or 1359524 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 70694468 is about 8408.0002378687. Note that the first 3 decimals coincide. The cubic root of 70694468 is about 413.4869526687.

The spelling of 70694468 in words is "seventy million, six hundred ninety-four thousand, four hundred sixty-eight".