744450032 has 10 divisors (see below), whose sum is σ = 1442371968. Its totient is φ = 372225008.

The previous prime is 744450017. The next prime is 744450037. The reversal of 744450032 is 230054447.

It is a junction number, because it is equal to n+sod(n) for n = 744449977 and 744450004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744450037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23264048 + ... + 23264079.

Almost surely, 2^744450032 is an apocalyptic number.

It is an amenable number.

744450032 is a deficient number, since it is larger than the sum of its proper divisors (697921936).

744450032 is a wasteful number, since it uses less digits than its factorization.

744450032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46528135 (or 46528129 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 744450032 is about 27284.6116336663. The cubic root of 744450032 is about 906.3136430802.

The spelling of 744450032 in words is "seven hundred forty-four million, four hundred fifty thousand, thirty-two".