47504898 has 48 divisors (see below), whose sum is σ = 118337856. Its totient is φ = 13491360.

The previous prime is 47504879. The next prime is 47504917. The reversal of 47504898 is 89840574.

It is an interprime number because it is at equal distance from previous prime (47504879) and next prime (47504917).

It is a Curzon number.

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, 21765 + ... + 23847.

It is an arithmetic number, because the mean of its divisors is an integer number (2465372).

Almost surely, 2^47504898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47504898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59168928).

47504898 is an abundant number, since it is smaller than the sum of its proper divisors (70832958).

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

47504898 is a wasteful number, since it uses less digits than its factorization.

47504898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 47504898 is about 6892.3797051526. The cubic root of 47504898 is about 362.1702698075.

The spelling of 47504898 in words is "forty-seven million, five hundred four thousand, eight hundred ninety-eight".