770061332 has 12 divisors (see below), whose sum is σ = 1351128576. Its totient is φ = 384024600.

The previous prime is 770061307. The next prime is 770061337. The reversal of 770061332 is 233160077.

It is a super-2 number, since 2×770061332² = 1185988910083228448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 770061295 and 770061304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770061337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249794 + ... + 252857.

It is an arithmetic number, because the mean of its divisors is an integer number (112594048).

Almost surely, 2^770061332 is an apocalyptic number.

It is an amenable number.

770061332 is a deficient number, since it is larger than the sum of its proper divisors (581067244).

770061332 is a wasteful number, since it uses less digits than its factorization.

770061332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503038 (or 503036 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 770061332 is about 27749.9789549470. The cubic root of 770061332 is about 916.5899802000.

The spelling of 770061332 in words is "seven hundred seventy million, sixty-one thousand, three hundred thirty-two".