47561614 has 8 divisors (see below), whose sum is σ = 75539088. Its totient is φ = 22381920.

The previous prime is 47561609. The next prime is 47561623. The reversal of 47561614 is 41616574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1398871 = 47561614 / (4 + 7 + 5 + 6 + 1 + 6 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 47561614.

It is a congruent number.

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, 699402 + ... + 699469.

It is an arithmetic number, because the mean of its divisors is an integer number (9442386).

Almost surely, 2^47561614 is an apocalyptic number.

47561614 is a deficient number, since it is larger than the sum of its proper divisors (27977474).

47561614 is a wasteful number, since it uses less digits than its factorization.

47561614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398890.

The product of its digits is 20160, while the sum is 34.

The square root of 47561614 is about 6896.4928768179. The cubic root of 47561614 is about 362.3143439328.

The spelling of 47561614 in words is "forty-seven million, five hundred sixty-one thousand, six hundred fourteen".