47958750 has 240 divisors, whose sum is σ = 160261200. Its totient is φ = 10584000.

The previous prime is 47958733. The next prime is 47958769. The reversal of 47958750 is 5785974.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47958696 and 47958705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1653736 + ... + 1653764.

It is an arithmetic number, because the mean of its divisors is an integer number (667755).

Almost surely, 2^47958750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47958750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80130600).

47958750 is an abundant number, since it is smaller than the sum of its proper divisors (112302450).

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

47958750 is a wasteful number, since it uses less digits than its factorization.

47958750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 47958750 is about 6925.2256280933. The cubic root of 47958750 is about 363.3199828629.

The spelling of 47958750 in words is "forty-seven million, nine hundred fifty-eight thousand, seven hundred fifty".