39002068 has 24 divisors (see below), whose sum is σ = 79329600. Its totient is φ = 16431168.

The previous prime is 39002027. The next prime is 39002069. The reversal of 39002068 is 86020093.

It is a super-2 number, since 2×39002068² = 3042322616553248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39002069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10153 + ... + 13456.

It is an arithmetic number, because the mean of its divisors is an integer number (3305400).

Almost surely, 2^39002068 is an apocalyptic number.

It is an amenable number.

39002068 is an abundant number, since it is smaller than the sum of its proper divisors (40327532).

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

39002068 is a wasteful number, since it uses less digits than its factorization.

39002068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23679 (or 23677 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 39002068 is about 6245.1635687146. The cubic root of 39002068 is about 339.1271382342.

39002068 divided by its sum of digits (28) gives a palindrome (1392931).

The spelling of 39002068 in words is "thirty-nine million, two thousand, sixty-eight".