741156628 has 12 divisors (see below), whose sum is σ = 1304191252. Its totient is φ = 368530560.

The previous prime is 741156571. The next prime is 741156629. The reversal of 741156628 is 826651147.

It can be written as a sum of positive squares in 2 ways, for example, as 260757904 + 480398724 = 16148^2 + 21918^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741156629) by changing a digit.

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, 511125 + ... + 512572.

Almost surely, 2^741156628 is an apocalyptic number.

It is an amenable number.

741156628 is a deficient number, since it is larger than the sum of its proper divisors (563034624).

741156628 is a wasteful number, since it uses less digits than its factorization.

741156628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023882 (or 1023880 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 741156628 is about 27224.1919622971. The cubic root of 741156628 is about 904.9751742730.

The spelling of 741156628 in words is "seven hundred forty-one million, one hundred fifty-six thousand, six hundred twenty-eight".