37934868 has 48 divisors (see below), whose sum is σ = 93632000. Its totient is φ = 11920608.

The previous prime is 37934867. The next prime is 37934899. The reversal of 37934868 is 86843973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37934867) 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 15 ways as a sum of consecutive naturals, for example, 86193 + ... + 86631.

Almost surely, 2^37934868 is an apocalyptic number.

37934868 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37934868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46816000).

37934868 is an abundant number, since it is smaller than the sum of its proper divisors (55697132).

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

37934868 is a wasteful number, since it uses less digits than its factorization.

37934868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 842 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 37934868 is about 6159.1288345025. The cubic root of 37934868 is about 336.0053499715.

The spelling of 37934868 in words is "thirty-seven million, nine hundred thirty-four thousand, eight hundred sixty-eight".