37486668 has 24 divisors (see below), whose sum is σ = 88669168. Its totient is φ = 12324096.

The previous prime is 37486663. The next prime is 37486679. The reversal of 37486668 is 86668473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (37486663) 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, 20521 + ... + 22272.

Almost surely, 2^37486668 is an apocalyptic number.

It is an amenable number.

37486668 is an abundant number, since it is smaller than the sum of its proper divisors (51182500).

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

37486668 is a wasteful number, since it uses less digits than its factorization.

37486668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42873 (or 42871 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 37486668 is about 6122.6357069484. The cubic root of 37486668 is about 334.6768042057.

The spelling of 37486668 in words is "thirty-seven million, four hundred eighty-six thousand, six hundred sixty-eight".