47974098 has 8 divisors (see below), whose sum is σ = 95948208. Its totient is φ = 15991364.

The previous prime is 47974039. The next prime is 47974099. The reversal of 47974098 is 89047974.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

47974098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (47974099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3997836 + ... + 3997847.

It is an arithmetic number, because the mean of its divisors is an integer number (11993526).

Almost surely, 2^47974098 is an apocalyptic number.

47974098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47974098 is a wasteful number, since it uses less digits than its factorization.

47974098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995688.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 47974098 is about 6926.3336621910. Note that the first 3 decimals coincide. The cubic root of 47974098 is about 363.3587358910.

The spelling of 47974098 in words is "forty-seven million, nine hundred seventy-four thousand, ninety-eight".