47325522 has 32 divisors (see below), whose sum is σ = 97189632. Its totient is φ = 15355904.

The previous prime is 47325497. The next prime is 47325557. The reversal of 47325522 is 22552374.

It is a self number, because there is not a number n which added to its sum of digits gives 47325522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72148 + ... + 72800.

It is an arithmetic number, because the mean of its divisors is an integer number (3037176).

Almost surely, 2^47325522 is an apocalyptic number.

47325522 is an abundant number, since it is smaller than the sum of its proper divisors (49864110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47325522 is a wasteful number, since it uses less digits than its factorization.

47325522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962.

The product of its digits is 16800, while the sum is 30.

The square root of 47325522 is about 6879.3547662553. The cubic root of 47325522 is about 361.7138495454.

Adding to 47325522 its reverse (22552374), we get a palindrome (69877896).

The spelling of 47325522 in words is "forty-seven million, three hundred twenty-five thousand, five hundred twenty-two".