770500464 has 40 divisors (see below), whose sum is σ = 2095223040. Its totient is φ = 243315648.

The previous prime is 770500447. The next prime is 770500481. The reversal of 770500464 is 464005077.

It is an interprime number because it is at equal distance from previous prime (770500447) and next prime (770500481).

It is a congruent 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, 421512 + ... + 423335.

It is an arithmetic number, because the mean of its divisors is an integer number (52380576).

Almost surely, 2^770500464 is an apocalyptic number.

It is an amenable number.

770500464 is an abundant number, since it is smaller than the sum of its proper divisors (1324722576).

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

770500464 is a wasteful number, since it uses less digits than its factorization.

770500464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844877 (or 844871 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 770500464 is about 27757.8901215492. The cubic root of 770500464 is about 916.7641773661.

The spelling of 770500464 in words is "seven hundred seventy million, five hundred thousand, four hundred sixty-four".