47579141 has 16 divisors (see below), whose sum is σ = 52462080. Its totient is φ = 42954240.

The previous prime is 47579131. The next prime is 47579143. The reversal of 47579141 is 14197574.

It is not a de Polignac number, because 47579141 - 2¹⁰ = 47578117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47579095 and 47579104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47579143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71870 + ... + 72528.

It is an arithmetic number, because the mean of its divisors is an integer number (3278880).

Almost surely, 2^47579141 is an apocalyptic number.

It is an amenable number.

47579141 is a deficient number, since it is larger than the sum of its proper divisors (4882939).

47579141 is a wasteful number, since it uses less digits than its factorization.

47579141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844.

The product of its digits is 35280, while the sum is 38.

The square root of 47579141 is about 6897.7634781138. The cubic root of 47579141 is about 362.3588441301.

The spelling of 47579141 in words is "forty-seven million, five hundred seventy-nine thousand, one hundred forty-one".