774056332 has 48 divisors (see below), whose sum is σ = 1586939200. Its totient is φ = 330220800.

The previous prime is 774056321. The next prime is 774056357. The reversal of 774056332 is 233650477.

It is a junction number, because it is equal to n+sod(n) for n = 774056291 and 774056300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329482 + ... + 331822.

Almost surely, 2^774056332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 774056332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793469600).

774056332 is an abundant number, since it is smaller than the sum of its proper divisors (812882868).

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

774056332 is a wasteful number, since it uses less digits than its factorization.

774056332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607 (or 2591 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 774056332 is about 27821.8678740303. The cubic root of 774056332 is about 918.1723056148.

The spelling of 774056332 in words is "seven hundred seventy-four million, fifty-six thousand, three hundred thirty-two".