742053448 has 48 divisors (see below), whose sum is σ = 1447079040. Its totient is φ = 356718240.

The previous prime is 742053427. The next prime is 742053491. The reversal of 742053448 is 844350247.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2021761 + ... + 2022127.

It is an arithmetic number, because the mean of its divisors is an integer number (30147480).

Almost surely, 2^742053448 is an apocalyptic number.

It is an amenable number.

742053448 is a deficient number, since it is larger than the sum of its proper divisors (705025592).

742053448 is a wasteful number, since it uses less digits than its factorization.

742053448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 742053448 is about 27240.6579949898. The cubic root of 742053448 is about 905.3400421350.

The spelling of 742053448 in words is "seven hundred forty-two million, fifty-three thousand, four hundred forty-eight".