748444834 has 8 divisors (see below), whose sum is σ = 1122789420. Its totient is φ = 374181696.

The previous prime is 748444787. The next prime is 748444841. The reversal of 748444834 is 438444847.

It can be written as a sum of positive squares in 2 ways, for example, as 593068609 + 155376225 = 24353^2 + 12465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14662 + ... + 41374.

Almost surely, 2^748444834 is an apocalyptic number.

748444834 is a deficient number, since it is larger than the sum of its proper divisors (374344586).

748444834 is a wasteful number, since it uses less digits than its factorization.

748444834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40724.

The product of its digits is 1376256, while the sum is 46.

The square root of 748444834 is about 27357.7198245760. The cubic root of 748444834 is about 907.9318787154.

The spelling of 748444834 in words is "seven hundred forty-eight million, four hundred forty-four thousand, eight hundred thirty-four".