747425548 has 24 divisors (see below), whose sum is σ = 1315526912. Its totient is φ = 371568384.

The previous prime is 747425513. The next prime is 747425551. The reversal of 747425548 is 845524747.

It is a junction number, because it is equal to n+sod(n) for n = 747425498 and 747425507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687061 + ... + 688147.

Almost surely, 2^747425548 is an apocalyptic number.

It is an amenable number.

747425548 is a deficient number, since it is larger than the sum of its proper divisors (568101364).

747425548 is a wasteful number, since it uses less digits than its factorization.

747425548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921 (or 1919 counting only the distinct ones).

The product of its digits is 1254400, while the sum is 46.

The square root of 747425548 is about 27339.0846225692. The cubic root of 747425548 is about 907.5195291605.

The spelling of 747425548 in words is "seven hundred forty-seven million, four hundred twenty-five thousand, five hundred forty-eight".