388098126 has 48 divisors (see below), whose sum is σ = 936804960. Its totient is φ = 115295040.

The previous prime is 388098119. The next prime is 388098127. The reversal of 388098126 is 621890883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388098127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21810 + ... + 35381.

It is an arithmetic number, because the mean of its divisors is an integer number (19516770).

Almost surely, 2^388098126 is an apocalyptic number.

388098126 is an abundant number, since it is smaller than the sum of its proper divisors (548706834).

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

388098126 is a wasteful number, since it uses less digits than its factorization.

388098126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57241 (or 57238 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 388098126 is about 19700.2062425752. The cubic root of 388098126 is about 729.4247836220.

The spelling of 388098126 in words is "three hundred eighty-eight million, ninety-eight thousand, one hundred twenty-six".