770050672 has 20 divisors (see below), whose sum is σ = 1556842320. Its totient is φ = 368284928.

The previous prime is 770050637. The next prime is 770050691. The reversal of 770050672 is 276050077.

It is a congruent 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, 1045897 + ... + 1046632.

It is an arithmetic number, because the mean of its divisors is an integer number (77842116).

Almost surely, 2^770050672 is an apocalyptic number.

It is an amenable number.

770050672 is an abundant number, since it is smaller than the sum of its proper divisors (786791648).

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

770050672 is a wasteful number, since it uses less digits than its factorization.

770050672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092560 (or 2092554 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 770050672 is about 27749.7868820645. The cubic root of 770050672 is about 916.5857507125.

The spelling of 770050672 in words is "seven hundred seventy million, fifty thousand, six hundred seventy-two".