47798933952 has 504 divisors, whose sum is σ = 163288675200. Its totient is φ = 12294374400.

The previous prime is 47798933939. The next prime is 47798933953. The reversal of 47798933952 is 25933989774.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47798933953) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 226535127 + ... + 226535337.

Almost surely, 2^47798933952 is an apocalyptic number.

47798933952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47798933952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81644337600).

47798933952 is an abundant number, since it is smaller than the sum of its proper divisors (115489741248).

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

47798933952 is a wasteful number, since it uses less digits than its factorization.

47798933952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 433 counting only the distinct ones).

The product of its digits is 102876480, while the sum is 66.

The spelling of 47798933952 in words is "forty-seven billion, seven hundred ninety-eight million, nine hundred thirty-three thousand, nine hundred fifty-two".