749713422 has 16 divisors (see below), whose sum is σ = 1499709312. Its totient is φ = 249857400.

The previous prime is 749713421. The next prime is 749713427. The reversal of 749713422 is 224317947.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749713421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40797 + ... + 56247.

It is an arithmetic number, because the mean of its divisors is an integer number (93731832).

Almost surely, 2^749713422 is an apocalyptic number.

749713422 is an abundant number, since it is smaller than the sum of its proper divisors (749995890).

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

749713422 is a wasteful number, since it uses less digits than its factorization.

749713422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23543.

The product of its digits is 84672, while the sum is 39.

The square root of 749713422 is about 27380.8952008513. The cubic root of 749713422 is about 908.4445601659. Note that the first 3 decimals are identical.

The spelling of 749713422 in words is "seven hundred forty-nine million, seven hundred thirteen thousand, four hundred twenty-two".