112477998 has 8 divisors (see below), whose sum is σ = 224956008. Its totient is φ = 37492664.

The previous prime is 112477997. The next prime is 112478011. The reversal of 112477998 is 899774211.

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

112477998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112477991) 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, 9373161 + ... + 9373172.

It is an arithmetic number, because the mean of its divisors is an integer number (28119501).

Almost surely, 2^112477998 is an apocalyptic number.

112477998 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.

112477998 is a wasteful number, since it uses less digits than its factorization.

112477998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18746338.

The product of its digits is 254016, while the sum is 48.

The square root of 112477998 is about 10605.5644828552. The cubic root of 112477998 is about 482.7132195881.

The spelling of 112477998 in words is "one hundred twelve million, four hundred seventy-seven thousand, nine hundred ninety-eight".