47735880 has 32 divisors (see below), whose sum is σ = 143208000. Its totient is φ = 12729536.

The previous prime is 47735867. The next prime is 47735893. The reversal of 47735880 is 8853774.

It is an interprime number because it is at equal distance from previous prime (47735867) and next prime (47735893).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198780 + ... + 199019.

It is an arithmetic number, because the mean of its divisors is an integer number (4475250).

Almost surely, 2^47735880 is an apocalyptic number.

47735880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47735880 is an abundant number, since it is smaller than the sum of its proper divisors (95472120).

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

47735880 is a wasteful number, since it uses less digits than its factorization.

47735880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397813 (or 397809 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 47735880 is about 6909.1157176588. The cubic root of 47735880 is about 362.7563117915.

The spelling of 47735880 in words is "forty-seven million, seven hundred thirty-five thousand, eight hundred eighty".