37990002 has 16 divisors (see below), whose sum is σ = 80449632. Its totient is φ = 11918400.

The previous prime is 37989989. The next prime is 37990021. The reversal of 37990002 is 20009973.

37990002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186124 + ... + 186327.

It is an arithmetic number, because the mean of its divisors is an integer number (5028102).

Almost surely, 2^37990002 is an apocalyptic number.

37990002 is an abundant number, since it is smaller than the sum of its proper divisors (42459630).

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

37990002 is a wasteful number, since it uses less digits than its factorization.

37990002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372473.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 37990002 is about 6163.6030047368. The cubic root of 37990002 is about 336.1680529795.

Adding to 37990002 its reverse (20009973), we get a palindrome (57999975).

The spelling of 37990002 in words is "thirty-seven million, nine hundred ninety thousand, two".