770054022 has 12 divisors (see below), whose sum is σ = 1668450420. Its totient is φ = 256684668.

The previous prime is 770054009. The next prime is 770054029. The reversal of 770054022 is 220450077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770054029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21390372 + ... + 21390407.

It is an arithmetic number, because the mean of its divisors is an integer number (139037535).

Almost surely, 2^770054022 is an apocalyptic number.

770054022 is an abundant number, since it is smaller than the sum of its proper divisors (898396398).

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

770054022 is a wasteful number, since it uses less digits than its factorization.

770054022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42780787 (or 42780784 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 770054022 is about 27749.8472428228. The cubic root of 770054022 is about 916.5870798709.

The spelling of 770054022 in words is "seven hundred seventy million, fifty-four thousand, twenty-two".