772799484 has 24 divisors (see below), whose sum is σ = 1832761168. Its totient is φ = 253376640.

The previous prime is 772799473. The next prime is 772799491. The reversal of 772799484 is 484997277.

It is a happy number.

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, 527137 + ... + 528600.

Almost surely, 2^772799484 is an apocalyptic number.

It is an amenable number.

772799484 is an abundant number, since it is smaller than the sum of its proper divisors (1059961684).

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

772799484 is a wasteful number, since it uses less digits than its factorization.

772799484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055805 (or 1055803 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 57.

The square root of 772799484 is about 27799.2712854132. The cubic root of 772799484 is about 917.6750859106.

The spelling of 772799484 in words is "seven hundred seventy-two million, seven hundred ninety-nine thousand, four hundred eighty-four".