47896758 has 168 divisors, whose sum is σ = 139921488. Its totient is φ = 11967264.

The previous prime is 47896699. The next prime is 47896817. The reversal of 47896758 is 85769874.

It is an interprime number because it is at equal distance from previous prime (47896699) and next prime (47896817).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 2520873 + ... + 2520891.

It is an arithmetic number, because the mean of its divisors is an integer number (832866).

Almost surely, 2^47896758 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47896758, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69960744).

47896758 is an abundant number, since it is smaller than the sum of its proper divisors (92024730).

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

47896758 is a wasteful number, since it uses less digits than its factorization.

47896758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 44 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 47896758 is about 6920.7483699380. The cubic root of 47896758 is about 363.1633715819.

The spelling of 47896758 in words is "forty-seven million, eight hundred ninety-six thousand, seven hundred fifty-eight".