47197626 has 32 divisors (see below), whose sum is σ = 108441600. Its totient is φ = 13414896.

The previous prime is 47197609. The next prime is 47197637. The reversal of 47197626 is 62679174.

47197626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5535 + ... + 11181.

It is an arithmetic number, because the mean of its divisors is an integer number (3388800).

Almost surely, 2^47197626 is an apocalyptic number.

47197626 is an abundant number, since it is smaller than the sum of its proper divisors (61243974).

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

47197626 is a wasteful number, since it uses less digits than its factorization.

47197626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858.

The product of its digits is 127008, while the sum is 42.

The square root of 47197626 is about 6870.0528382248. The cubic root of 47197626 is about 361.3877148021.

The spelling of 47197626 in words is "forty-seven million, one hundred ninety-seven thousand, six hundred twenty-six".