37842036 has 24 divisors (see below), whose sum is σ = 88406304. Its totient is φ = 12598560.

The previous prime is 37842031. The next prime is 37842037. The reversal of 37842036 is 63024873.

It is a junction number, because it is equal to n+sod(n) for n = 37841988 and 37842006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37842031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12706 + ... + 15398.

It is an arithmetic number, because the mean of its divisors is an integer number (3683596).

Almost surely, 2^37842036 is an apocalyptic number.

It is an amenable number.

37842036 is an abundant number, since it is smaller than the sum of its proper divisors (50564268).

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

37842036 is a wasteful number, since it uses less digits than its factorization.

37842036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 37842036 is about 6151.5880876405. The cubic root of 37842036 is about 335.7310418505.

The spelling of 37842036 in words is "thirty-seven million, eight hundred forty-two thousand, thirty-six".