47641896 has 48 divisors (see below), whose sum is σ = 133485300. Its totient is φ = 15332352.

The previous prime is 47641883. The next prime is 47641897. The reversal of 47641896 is 69814674.

It can be written as a sum of positive squares in 2 ways, for example, as 41139396 + 6502500 = 6414^2 + 2550^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47641897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9321 + ... + 13496.

Almost surely, 2^47641896 is an apocalyptic number.

It is an amenable number.

47641896 is an abundant number, since it is smaller than the sum of its proper divisors (85843404).

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

47641896 is a wasteful number, since it uses less digits than its factorization.

47641896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22858 (or 22851 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 47641896 is about 6902.3109173667. The cubic root of 47641896 is about 362.5180864539.

The spelling of 47641896 in words is "forty-seven million, six hundred forty-one thousand, eight hundred ninety-six".