47350525 has 24 divisors (see below), whose sum is σ = 63638784. Its totient is φ = 34809600.

The previous prime is 47350519. The next prime is 47350549. The reversal of 47350525 is 52505374.

It is not a de Polignac number, because 47350525 - 2¹⁹ = 46826237 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 23 ways as a sum of consecutive naturals, for example, 16980 + ... + 19570.

It is an arithmetic number, because the mean of its divisors is an integer number (2651616).

Almost surely, 2^47350525 is an apocalyptic number.

It is an amenable number.

47350525 is a deficient number, since it is larger than the sum of its proper divisors (16288259).

47350525 is a wasteful number, since it uses less digits than its factorization.

47350525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 47350525 is about 6881.1717752139. The cubic root of 47350525 is about 361.7775385006. Note that the first 3 decimals are identical.

Adding to 47350525 its reverse (52505374), we get a palindrome (99855899).

The spelling of 47350525 in words is "forty-seven million, three hundred fifty thousand, five hundred twenty-five".