70839162 has 12 divisors (see below), whose sum is σ = 153484890. Its totient is φ = 23613048.

The previous prime is 70839157. The next prime is 70839169. The reversal of 70839162 is 26193807.

It can be written as a sum of positive squares in only one way, i.e., 65950641 + 4888521 = 8121^2 + 2211^2 .

It is not an unprimeable number, because it can be changed into a prime (70839169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1967737 + ... + 1967772.

Almost surely, 2^70839162 is an apocalyptic number.

70839162 is an abundant number, since it is smaller than the sum of its proper divisors (82645728).

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

70839162 is a wasteful number, since it uses less digits than its factorization.

70839162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935517 (or 3935514 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 70839162 is about 8416.6003825773. The cubic root of 70839162 is about 413.7688620871.

The spelling of 70839162 in words is "seventy million, eight hundred thirty-nine thousand, one hundred sixty-two".