182413998 has 64 divisors (see below), whose sum is σ = 446772480. Its totient is φ = 54813024.

The previous prime is 182413991. The next prime is 182414027. The reversal of 182413998 is 899314281.

182413998 is a `hidden beast` number, since 18 + 241 + 399 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182413991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27165 + ... + 33207.

It is an arithmetic number, because the mean of its divisors is an integer number (6980820).

Almost surely, 2^182413998 is an apocalyptic number.

182413998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 182413998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223386240).

182413998 is an abundant number, since it is smaller than the sum of its proper divisors (264358482).

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

182413998 is a wasteful number, since it uses less digits than its factorization.

182413998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110 (or 6104 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 182413998 is about 13506.0726341894. The cubic root of 182413998 is about 567.1344828117.

The spelling of 182413998 in words is "one hundred eighty-two million, four hundred thirteen thousand, nine hundred ninety-eight".