38209098 has 32 divisors (see below), whose sum is σ = 81181440. Its totient is φ = 11947520.

The previous prime is 38209097. The next prime is 38209109. The reversal of 38209098 is 89090283.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38209097) 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, 52783 + ... + 53501.

It is an arithmetic number, because the mean of its divisors is an integer number (2536920).

Almost surely, 2^38209098 is an apocalyptic number.

38209098 is an abundant number, since it is smaller than the sum of its proper divisors (42972342).

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

38209098 is a wasteful number, since it uses less digits than its factorization.

38209098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 38209098 is about 6181.3508232424. The cubic root of 38209098 is about 336.8130642375.

The spelling of 38209098 in words is "thirty-eight million, two hundred nine thousand, ninety-eight".