98590738 has 4 divisors (see below), whose sum is σ = 147886110. Its totient is φ = 49295368.

The previous prime is 98590727. The next prime is 98590741. The reversal of 98590738 is 83709589.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 65723449 + 32867289 = 8107^2 + 5733^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 98590691 and 98590700.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24647683 + ... + 24647686.

Almost surely, 2^98590738 is an apocalyptic number.

98590738 is a deficient number, since it is larger than the sum of its proper divisors (49295372).

98590738 is a wasteful number, since it uses less digits than its factorization.

98590738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49295371.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 98590738 is about 9929.2868827525. The cubic root of 98590738 is about 461.9681549485.

The spelling of 98590738 in words is "ninety-eight million, five hundred ninety thousand, seven hundred thirty-eight".