47713800 has 96 divisors (see below), whose sum is σ = 148963680. Its totient is φ = 12633600.

The previous prime is 47713777. The next prime is 47713843. The reversal of 47713800 is 831774.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168459 + ... + 168741.

It is an arithmetic number, because the mean of its divisors is an integer number (1551705).

Almost surely, 2^47713800 is an apocalyptic number.

47713800 is a gapful number since it is divisible by the number (40) 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 47713800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74481840).

47713800 is an abundant number, since it is smaller than the sum of its proper divisors (101249880).

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

47713800 is a wasteful number, since it uses less digits than its factorization.

47713800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 47713800 is about 6907.5176438428. The cubic root of 47713800 is about 362.7003727744.

The spelling of 47713800 in words is "forty-seven million, seven hundred thirteen thousand, eight hundred".