746648452 has 24 divisors (see below), whose sum is σ = 1426122432. Its totient is φ = 339218400.

The previous prime is 746648447. The next prime is 746648477. The reversal of 746648452 is 254846647.

It is a happy 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, 149833 + ... + 154735.

It is an arithmetic number, because the mean of its divisors is an integer number (59421768).

Almost surely, 2^746648452 is an apocalyptic number.

It is an amenable number.

746648452 is a deficient number, since it is larger than the sum of its proper divisors (679473980).

746648452 is a wasteful number, since it uses less digits than its factorization.

746648452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8379 (or 8377 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 46.

The square root of 746648452 is about 27324.8687462538. The cubic root of 746648452 is about 907.2049050273.

The spelling of 746648452 in words is "seven hundred forty-six million, six hundred forty-eight thousand, four hundred fifty-two".