47297896 has 16 divisors (see below), whose sum is σ = 89563140. Its totient is φ = 23414400.

The previous prime is 47297863. The next prime is 47297917. The reversal of 47297896 is 69879274.

47297896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45077796 + 2220100 = 6714^2 + 1490^2 .

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 3 ways as a sum of consecutive naturals, for example, 28461 + ... + 30076.

Almost surely, 2^47297896 is an apocalyptic number.

It is an amenable number.

47297896 is a deficient number, since it is larger than the sum of its proper divisors (42265244).

47297896 is a wasteful number, since it uses less digits than its factorization.

47297896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58644 (or 58640 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 52.

The square root of 47297896 is about 6877.3465813495. The cubic root of 47297896 is about 361.6434530559.

The spelling of 47297896 in words is "forty-seven million, two hundred ninety-seven thousand, eight hundred ninety-six".