47353605 has 32 divisors (see below), whose sum is σ = 85895040. Its totient is φ = 22083840.

The previous prime is 47353591. The next prime is 47353609. The reversal of 47353605 is 50635374.

It is not a de Polignac number, because 47353605 - 2⁴ = 47353589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47353609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2686 + ... + 10095.

It is an arithmetic number, because the mean of its divisors is an integer number (2684220).

Almost surely, 2^47353605 is an apocalyptic number.

It is an amenable number.

47353605 is a deficient number, since it is larger than the sum of its proper divisors (38541435).

47353605 is a wasteful number, since it uses less digits than its factorization.

47353605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12821.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 47353605 is about 6881.3955706673. The cubic root of 47353605 is about 361.7853824873.

Adding to 47353605 its reverse (50635374), we get a palindrome (97988979).

The spelling of 47353605 in words is "forty-seven million, three hundred fifty-three thousand, six hundred five".