47411453 has 8 divisors (see below), whose sum is σ = 50569272. Its totient is φ = 44294656.

The previous prime is 47411443. The next prime is 47411459. The reversal of 47411453 is 35411474.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16297369 + 31114084 = 4037^2 + 5578^2 .

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

It is not a de Polignac number, because 47411453 - 2⁸ = 47411197 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 (47411459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7850 + ... + 12507.

It is an arithmetic number, because the mean of its divisors is an integer number (6321159).

Almost surely, 2^47411453 is an apocalyptic number.

It is an amenable number.

47411453 is a deficient number, since it is larger than the sum of its proper divisors (3157819).

47411453 is a wasteful number, since it uses less digits than its factorization.

47411453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20511.

The product of its digits is 6720, while the sum is 29.

The square root of 47411453 is about 6885.5975049374. The cubic root of 47411453 is about 361.9326436751.

The spelling of 47411453 in words is "forty-seven million, four hundred eleven thousand, four hundred fifty-three".