98452090 has 32 divisors (see below), whose sum is σ = 195338304. Its totient is φ = 35427840.

The previous prime is 98452087. The next prime is 98452093. The reversal of 98452090 is 9025489.

It is an interprime number because it is at equal distance from previous prime (98452087) and next prime (98452093).

It is a super-3 number, since 3×98452090³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (98452093) 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, 6057 + ... + 15283.

It is an arithmetic number, because the mean of its divisors is an integer number (6104322).

Almost surely, 2^98452090 is an apocalyptic number.

98452090 is a deficient number, since it is larger than the sum of its proper divisors (96886214).

98452090 is a wasteful number, since it uses less digits than its factorization.

98452090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9342.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 98452090 is about 9922.3026561378. The cubic root of 98452090 is about 461.7514983252.

It can be divided in two parts, 9845 and 2090, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 98452090 in words is "ninety-eight million, four hundred fifty-two thousand, ninety".