770210152 has 32 divisors (see below), whose sum is σ = 1498020480. Its totient is φ = 370984320.

The previous prime is 770210149. The next prime is 770210173. The reversal of 770210152 is 251012077.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9777 + ... + 40447.

It is an arithmetic number, because the mean of its divisors is an integer number (46813140).

Almost surely, 2^770210152 is an apocalyptic number.

It is an amenable number.

770210152 is a deficient number, since it is larger than the sum of its proper divisors (727810328).

770210152 is a wasteful number, since it uses less digits than its factorization.

770210152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30793 (or 30789 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 770210152 is about 27752.6602688823. The cubic root of 770210152 is about 916.6490223087.

The spelling of 770210152 in words is "seven hundred seventy million, two hundred ten thousand, one hundred fifty-two".