47159465 has 8 divisors (see below), whose sum is σ = 56659200. Its totient is φ = 37682352.

The previous prime is 47159449. The next prime is 47159473. The reversal of 47159465 is 56495174.

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

It is a cyclic number.

It is not a de Polignac number, because 47159465 - 2⁴ = 47159449 is a prime.

It is a super-3 number, since 3×47159465³ (a number of 24 digits) contains 333 as substring.

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, 665 + ... + 9734.

It is an arithmetic number, because the mean of its divisors is an integer number (7082400).

Almost surely, 2^47159465 is an apocalyptic number.

It is an amenable number.

47159465 is a deficient number, since it is larger than the sum of its proper divisors (9499735).

47159465 is a wasteful number, since it uses less digits than its factorization.

47159465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11311.

The product of its digits is 151200, while the sum is 41.

The square root of 47159465 is about 6867.2749326061. The cubic root of 47159465 is about 361.2902901627.

The spelling of 47159465 in words is "forty-seven million, one hundred fifty-nine thousand, four hundred sixty-five".