47234525 has 48 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 32524800.

The previous prime is 47234519. The next prime is 47234543. The reversal of 47234525 is 52543274.

It is not a de Polignac number, because 47234525 - 2¹² = 47230429 is a prime.

It is a super-2 number, since 2×47234525² = 4462200703951250, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 47234491 and 47234500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 530681 + ... + 530769.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^47234525 is an apocalyptic number.

It is an amenable number.

47234525 is a deficient number, since it is larger than the sum of its proper divisors (20261155).

47234525 is a wasteful number, since it uses less digits than its factorization.

47234525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 201 counting only the distinct ones).

The product of its digits is 33600, while the sum is 32.

The square root of 47234525 is about 6872.7378096360. The cubic root of 47234525 is about 361.4818676432.

Adding to 47234525 its reverse (52543274), we get a palindrome (99777799).

The spelling of 47234525 in words is "forty-seven million, two hundred thirty-four thousand, five hundred twenty-five".