47874860 has 72 divisors (see below), whose sum is σ = 112435008. Its totient is φ = 17107200.

The previous prime is 47874833. The next prime is 47874887. The reversal of 47874860 is 6847874.

It is an interprime number because it is at equal distance from previous prime (47874833) and next prime (47874887).

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 176525 + ... + 176795.

Almost surely, 2^47874860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47874860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56217504).

47874860 is an abundant number, since it is smaller than the sum of its proper divisors (64560148).

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

47874860 is a wasteful number, since it uses less digits than its factorization.

47874860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 47874860 is about 6919.1661347304. The cubic root of 47874860 is about 363.1080180528.

The spelling of 47874860 in words is "forty-seven million, eight hundred seventy-four thousand, eight hundred sixty".