70766252 has 12 divisors (see below), whose sum is σ = 125940360. Its totient is φ = 34783296.

The previous prime is 70766243. The next prime is 70766281. The reversal of 70766252 is 25266707.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149693 + ... + 150164.

It is an arithmetic number, because the mean of its divisors is an integer number (10495030).

Almost surely, 2^70766252 is an apocalyptic number.

It is an amenable number.

70766252 is a deficient number, since it is larger than the sum of its proper divisors (55174108).

70766252 is a wasteful number, since it uses less digits than its factorization.

70766252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299920 (or 299918 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 70766252 is about 8412.2679462794. The cubic root of 70766252 is about 413.6268585082.

The spelling of 70766252 in words is "seventy million, seven hundred sixty-six thousand, two hundred fifty-two".