707952042 has 32 divisors (see below), whose sum is σ = 1797974400. Its totient is φ = 202271904.

The previous prime is 707952041. The next prime is 707952061. The reversal of 707952042 is 240259707.

It is a junction number, because it is equal to n+sod(n) for n = 707951988 and 707952006.

It is not an unprimeable number, because it can be changed into a prime (707952041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 936067 + ... + 936822.

It is an arithmetic number, because the mean of its divisors is an integer number (56186700).

Almost surely, 2^707952042 is an apocalyptic number.

707952042 is an abundant number, since it is smaller than the sum of its proper divisors (1090022358).

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

707952042 is a wasteful number, since it uses less digits than its factorization.

707952042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872907 (or 1872901 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 707952042 is about 26607.3681900334. The cubic root of 707952042 is about 891.2535640832.

Subtracting from 707952042 its sum of digits (36), we obtain a triangular number (707952006 = T₃₇₆₂₈).

The spelling of 707952042 in words is "seven hundred seven million, nine hundred fifty-two thousand, forty-two".