47465455 has 16 divisors (see below), whose sum is σ = 57939264. Its totient is φ = 37324800.

The previous prime is 47465443. The next prime is 47465471. The reversal of 47465455 is 55456474.

It is a happy number.

It is not a de Polignac number, because 47465455 - 2⁹ = 47464943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97222 + ... + 97708.

It is an arithmetic number, because the mean of its divisors is an integer number (3621204).

Almost surely, 2^47465455 is an apocalyptic number.

47465455 is a deficient number, since it is larger than the sum of its proper divisors (10473809).

47465455 is a wasteful number, since it uses less digits than its factorization.

47465455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786.

The product of its digits is 336000, while the sum is 40.

The square root of 47465455 is about 6889.5177625143. The cubic root of 47465455 is about 362.0700061997.

It can be divided in two parts, 4746 and 5455, that added together give a palindrome (10201).

The spelling of 47465455 in words is "forty-seven million, four hundred sixty-five thousand, four hundred fifty-five".