47340748 has 24 divisors (see below), whose sum is σ = 101965472. Its totient is φ = 18728064.

The previous prime is 47340701. The next prime is 47340763. The reversal of 47340748 is 84704374.

It is a happy number.

47340748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47340748² = 4482292842399008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64665 + ... + 65392.

Almost surely, 2^47340748 is an apocalyptic number.

It is an amenable number.

47340748 is an abundant number, since it is smaller than the sum of its proper divisors (54624724).

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

47340748 is a wasteful number, since it uses less digits than its factorization.

47340748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130081 (or 130079 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 47340748 is about 6880.4613217429. The cubic root of 47340748 is about 361.7526366826.

It can be divided in two parts, 47340 and 748, that multiplied together give a triangular number (35410320 = T₈₄₁₅).

The spelling of 47340748 in words is "forty-seven million, three hundred forty thousand, seven hundred forty-eight".