98272542 has 32 divisors (see below), whose sum is σ = 203664384. Its totient is φ = 31579200.

The previous prime is 98272523. The next prime is 98272549. The reversal of 98272542 is 24527289.

It is a super-2 number, since 2×98272542² = 19314985022283528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98272542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98272549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56242 + ... + 57962.

It is an arithmetic number, because the mean of its divisors is an integer number (6364512).

Almost surely, 2^98272542 is an apocalyptic number.

98272542 is an abundant number, since it is smaller than the sum of its proper divisors (105391842).

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

98272542 is a wasteful number, since it uses less digits than its factorization.

98272542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064.

The product of its digits is 80640, while the sum is 39.

The square root of 98272542 is about 9913.2508290671. The cubic root of 98272542 is about 461.4706273340.

The spelling of 98272542 in words is "ninety-eight million, two hundred seventy-two thousand, five hundred forty-two".