98425242 has 24 divisors (see below), whose sum is σ = 213659316. Its totient is φ = 32746176.

The previous prime is 98425213. The next prime is 98425247. The reversal of 98425242 is 24252489.

98425242 is a `hidden beast` number, since 98 + 42 + 524 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 97239321 + 1185921 = 9861^2 + 1089^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98425197 and 98425206.

It is not an unprimeable number, because it can be changed into a prime (98425247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5118 + ... + 14934.

Almost surely, 2^98425242 is an apocalyptic number.

98425242 is an abundant number, since it is smaller than the sum of its proper divisors (115234074).

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

98425242 is a wasteful number, since it uses less digits than its factorization.

98425242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10382 (or 10379 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 98425242 is about 9920.9496521250. The cubic root of 98425242 is about 461.7095211182.

The spelling of 98425242 in words is "ninety-eight million, four hundred twenty-five thousand, two hundred forty-two".