47325656 has 48 divisors (see below), whose sum is σ = 107076240. Its totient is φ = 19206720.

The previous prime is 47325647. The next prime is 47325673. The reversal of 47325656 is 65652374.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19046 + ... + 21386.

It is an arithmetic number, because the mean of its divisors is an integer number (2230755).

Almost surely, 2^47325656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47325656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53538120).

47325656 is an abundant number, since it is smaller than the sum of its proper divisors (59750584).

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

47325656 is a wasteful number, since it uses less digits than its factorization.

47325656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2369 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 47325656 is about 6879.3645055339. The cubic root of 47325656 is about 361.7141909370.

The spelling of 47325656 in words is "forty-seven million, three hundred twenty-five thousand, six hundred fifty-six".