47459344 has 40 divisors (see below), whose sum is σ = 94145760. Its totient is φ = 23171328.

The previous prime is 47459333. The next prime is 47459353. The reversal of 47459344 is 44395474.

It is a hoax number, since the sum of its digits (40) 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 = 47459297 and 47459306.

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, 208959 + ... + 209185.

It is an arithmetic number, because the mean of its divisors is an integer number (2353644).

Almost surely, 2^47459344 is an apocalyptic number.

It is an amenable number.

47459344 is a deficient number, since it is larger than the sum of its proper divisors (46686416).

47459344 is a wasteful number, since it uses less digits than its factorization.

47459344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 481 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 47459344 is about 6889.0742484023. The cubic root of 47459344 is about 362.0544671460.

The spelling of 47459344 in words is "forty-seven million, four hundred fifty-nine thousand, three hundred forty-four".