754047948 has 18 divisors (see below), whose sum is σ = 1759667196. Its totient is φ = 251317608.

The previous prime is 754047887. The next prime is 754047953. The reversal of 754047948 is 849740457.

It is a junction number, because it is equal to n+sod(n) for n = 754047897 and 754047906.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91161 + ... + 99087.

Almost surely, 2^754047948 is an apocalyptic number.

It is an amenable number.

754047948 is an abundant number, since it is smaller than the sum of its proper divisors (1005619248).

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

754047948 is an frugal number, since it uses more digits than its factorization.

754047948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15861 (or 7932 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 754047948 is about 27459.9335031970. The cubic root of 754047948 is about 910.1919443757.

Multiplying 754047948 by its sum of digits (48), we get a square (36194301504 = 190248²).

The spelling of 754047948 in words is "seven hundred fifty-four million, forty-seven thousand, nine hundred forty-eight".