47308249252 has 12 divisors (see below), whose sum is σ = 90315748656. Its totient is φ = 21503749640.

The previous prime is 47308249201. The next prime is 47308249259. The reversal of 47308249252 is 25294280374.

It is not an unprimeable number, because it can be changed into a prime (47308249259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537593698 + ... + 537593785.

It is an arithmetic number, because the mean of its divisors is an integer number (7526312388).

Almost surely, 2^47308249252 is an apocalyptic number.

It is an amenable number.

47308249252 is a deficient number, since it is larger than the sum of its proper divisors (43007499404).

47308249252 is a wasteful number, since it uses less digits than its factorization.

47308249252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075187498 (or 1075187496 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 47308249252 in words is "forty-seven billion, three hundred eight million, two hundred forty-nine thousand, two hundred fifty-two".