747474348 has 12 divisors (see below), whose sum is σ = 1744106840. Its totient is φ = 249158112.

The previous prime is 747474319. The next prime is 747474359. The reversal of 747474348 is 843474747.

747474348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 747474297 and 747474306.

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, 31144753 + ... + 31144776.

Almost surely, 2^747474348 is an apocalyptic number.

It is an amenable number.

747474348 is an abundant number, since it is smaller than the sum of its proper divisors (996632492).

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

747474348 is a wasteful number, since it uses less digits than its factorization.

747474348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62289536 (or 62289534 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 48.

The square root of 747474348 is about 27339.9771031360. The cubic root of 747474348 is about 907.5392796179.

The spelling of 747474348 in words is "seven hundred forty-seven million, four hundred seventy-four thousand, three hundred forty-eight".