47053465 has 8 divisors (see below), whose sum is σ = 56613888. Its totient is φ = 37542960.

The previous prime is 47053451. The next prime is 47053471. The reversal of 47053465 is 56435074.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-47053465 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47053465.

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, 10371 + ... + 14200.

It is an arithmetic number, because the mean of its divisors is an integer number (7076736).

Almost surely, 2^47053465 is an apocalyptic number.

It is an amenable number.

47053465 is a deficient number, since it is larger than the sum of its proper divisors (9560423).

47053465 is a wasteful number, since it uses less digits than its factorization.

47053465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24959.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 47053465 is about 6859.5528279910. The cubic root of 47053465 is about 361.0193972128.

It can be divided in two parts, 470 and 53465, that added together give a palindrome (53935).

The spelling of 47053465 in words is "forty-seven million, fifty-three thousand, four hundred sixty-five".