47059340 has 24 divisors (see below), whose sum is σ = 100018800. Its totient is φ = 18596288.

The previous prime is 47059319. The next prime is 47059343. The reversal of 47059340 is 4395074.

It is a junction number, because it is equal to n+sod(n) for n = 47059297 and 47059306.

It is not an unprimeable number, because it can be changed into a prime (47059343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12515 + ... + 15834.

It is an arithmetic number, because the mean of its divisors is an integer number (4167450).

Almost surely, 2^47059340 is an apocalyptic number.

It is an amenable number.

47059340 is an abundant number, since it is smaller than the sum of its proper divisors (52959460).

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

47059340 is a wasteful number, since it uses less digits than its factorization.

47059340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28441 (or 28439 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 47059340 is about 6859.9810495365. The cubic root of 47059340 is about 361.0344219702.

The spelling of 47059340 in words is "forty-seven million, fifty-nine thousand, three hundred forty".