47358880 has 24 divisors (see below), whose sum is σ = 111885732. Its totient is φ = 18943488.

The previous prime is 47358869. The next prime is 47358901. The reversal of 47358880 is 8885374.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39087504 + 8271376 = 6252^2 + 2876^2 .

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 3 ways as a sum of consecutive naturals, for example, 147837 + ... + 148156.

Almost surely, 2^47358880 is an apocalyptic number.

47358880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47358880 is an abundant number, since it is smaller than the sum of its proper divisors (64526852).

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

47358880 is a wasteful number, since it uses less digits than its factorization.

47358880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296008 (or 296000 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 47358880 is about 6881.7788398059. The cubic root of 47358880 is about 361.7988157978.

The spelling of 47358880 in words is "forty-seven million, three hundred fifty-eight thousand, eight hundred eighty".