98520042 has 8 divisors (see below), whose sum is σ = 197040096. Its totient is φ = 32840012.

The previous prime is 98520041. The next prime is 98520061. The reversal of 98520042 is 24002589.

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

98520042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 98519991 and 98520009.

It is not an unprimeable number, because it can be changed into a prime (98520041) 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, 8209998 + ... + 8210009.

It is an arithmetic number, because the mean of its divisors is an integer number (24630012).

Almost surely, 2^98520042 is an apocalyptic number.

98520042 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.

98520042 is a wasteful number, since it uses less digits than its factorization.

98520042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16420012.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 98520042 is about 9925.7262706565. The cubic root of 98520042 is about 461.8577080960.

The spelling of 98520042 in words is "ninety-eight million, five hundred twenty thousand, forty-two".