37486066 has 4 divisors (see below), whose sum is σ = 56229102. Its totient is φ = 18743032.

The previous prime is 37486051. The next prime is 37486073. The reversal of 37486066 is 66068473.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19669225 + 17816841 = 4435^2 + 4221^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9371515 + ... + 9371518.

Almost surely, 2^37486066 is an apocalyptic number.

37486066 is a deficient number, since it is larger than the sum of its proper divisors (18743036).

37486066 is a wasteful number, since it uses less digits than its factorization.

37486066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18743035.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 37486066 is about 6122.5865449171. The cubic root of 37486066 is about 334.6750126664.

The spelling of 37486066 in words is "thirty-seven million, four hundred eighty-six thousand, sixty-six".