754421152 has 12 divisors (see below), whose sum is σ = 1485266706. Its totient is φ = 377210560.

The previous prime is 754421149. The next prime is 754421209. The reversal of 754421152 is 251124457.

It can be written as a sum of positive squares in only one way, i.e., 703098256 + 51322896 = 26516^2 + 7164^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11787799 + ... + 11787862.

Almost surely, 2^754421152 is an apocalyptic number.

It is an amenable number.

754421152 is a deficient number, since it is larger than the sum of its proper divisors (730845554).

754421152 is a wasteful number, since it uses less digits than its factorization.

754421152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23575671 (or 23575663 counting only the distinct ones).

The product of its digits is 11200, while the sum is 31.

The square root of 754421152 is about 27466.7280905462. The cubic root of 754421152 is about 910.3420812690.

The spelling of 754421152 in words is "seven hundred fifty-four million, four hundred twenty-one thousand, one hundred fifty-two".