39995098 has 24 divisors (see below), whose sum is σ = 71020404. Its totient is φ = 16779840.

The previous prime is 39995083. The next prime is 39995099. The reversal of 39995098 is 89059993.

It can be written as a sum of positive squares in 2 ways, for example, as 39727809 + 267289 = 6303^2 + 517^2 .

It is not an unprimeable number, because it can be changed into a prime (39995099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3211 + ... + 9502.

Almost surely, 2^39995098 is an apocalyptic number.

39995098 is a deficient number, since it is larger than the sum of its proper divisors (31025306).

39995098 is a wasteful number, since it uses less digits than its factorization.

39995098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750 (or 12739 counting only the distinct ones).

The product of its (nonzero) digits is 787320, while the sum is 52.

The square root of 39995098 is about 6324.1677713356. The cubic root of 39995098 is about 341.9812182611.

The spelling of 39995098 in words is "thirty-nine million, nine hundred ninety-five thousand, ninety-eight".