47411825 has 6 divisors (see below), whose sum is σ = 58790694. Its totient is φ = 37929440.

The previous prime is 47411789. The next prime is 47411831. The reversal of 47411825 is 52811474.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1062961 + 46348864 = 1031^2 + 6808^2 .

It is not a de Polignac number, because 47411825 - 2¹² = 47407729 is a prime.

It is a super-2 number, since 2×47411825² = 4495762299661250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47411791 and 47411800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 948212 + ... + 948261.

It is an arithmetic number, because the mean of its divisors is an integer number (9798449).

Almost surely, 2^47411825 is an apocalyptic number.

It is an amenable number.

47411825 is a deficient number, since it is larger than the sum of its proper divisors (11378869).

47411825 is a wasteful number, since it uses less digits than its factorization.

47411825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896483 (or 1896478 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 47411825 is about 6885.6245177907. The cubic root of 47411825 is about 361.9335902719.

The spelling of 47411825 in words is "forty-seven million, four hundred eleven thousand, eight hundred twenty-five".