774260252 has 12 divisors (see below), whose sum is σ = 1380521016. Its totient is φ = 379825680.

The previous prime is 774260231. The next prime is 774260273. The reversal of 774260252 is 252062477.

It is an interprime number because it is at equal distance from previous prime (774260231) and next prime (774260273).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1825874 + ... + 1826297.

It is an arithmetic number, because the mean of its divisors is an integer number (115043418).

Almost surely, 2^774260252 is an apocalyptic number.

It is an amenable number.

774260252 is a deficient number, since it is larger than the sum of its proper divisors (606260764).

774260252 is a wasteful number, since it uses less digits than its factorization.

774260252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652228 (or 3652226 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 774260252 is about 27825.5323758594. The cubic root of 774260252 is about 918.2529273342.

The spelling of 774260252 in words is "seven hundred seventy-four million, two hundred sixty thousand, two hundred fifty-two".