746929224 has 48 divisors (see below), whose sum is σ = 2024247420. Its totient is φ = 248814720.

The previous prime is 746929223. The next prime is 746929237. The reversal of 746929224 is 422929647.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 746928900 + 324 = 27330^2 + 18^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 746929224.

It is not an unprimeable number, because it can be changed into a prime (746929223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169254 + ... + 173610.

Almost surely, 2^746929224 is an apocalyptic number.

It is an amenable number.

746929224 is an abundant number, since it is smaller than the sum of its proper divisors (1277318196).

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

746929224 is a wasteful number, since it uses less digits than its factorization.

746929224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6750 (or 6743 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 746929224 is about 27330.0059275515. The cubic root of 746929224 is about 907.3186068251.

The spelling of 746929224 in words is "seven hundred forty-six million, nine hundred twenty-nine thousand, two hundred twenty-four".