47333461 has 6 divisors (see below), whose sum is σ = 55061430. Its totient is φ = 40571496.

The previous prime is 47333453. The next prime is 47333501. The reversal of 47333461 is 16433374.

It can be written as a sum of positive squares in only one way, i.e., 38812900 + 8520561 = 6230^2 + 2919^2 .

It is not a de Polignac number, because 47333461 - 2³ = 47333453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47333401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 482946 + ... + 483043.

It is an arithmetic number, because the mean of its divisors is an integer number (9176905).

Almost surely, 2^47333461 is an apocalyptic number.

It is an amenable number.

47333461 is a deficient number, since it is larger than the sum of its proper divisors (7727969).

47333461 is an equidigital number, since it uses as much as digits as its factorization.

47333461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966003 (or 965996 counting only the distinct ones).

The product of its digits is 18144, while the sum is 31.

The square root of 47333461 is about 6879.9317583825. The cubic root of 47333461 is about 361.7340746133.

The spelling of 47333461 in words is "forty-seven million, three hundred thirty-three thousand, four hundred sixty-one".