37662242 has 16 divisors (see below), whose sum is σ = 61880760. Its totient is φ = 17111808.

The previous prime is 37662227. The next prime is 37662253. The reversal of 37662242 is 24226673.

37662242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34093921 + 3568321 = 5839^2 + 1889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 37662199 and 37662208.

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, 18113 + ... + 20084.

Almost surely, 2^37662242 is an apocalyptic number.

37662242 is a deficient number, since it is larger than the sum of its proper divisors (24218518).

37662242 is a wasteful number, since it uses less digits than its factorization.

37662242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38245.

The product of its digits is 24192, while the sum is 32.

The square root of 37662242 is about 6136.9570635617. The cubic root of 37662242 is about 335.1984923026.

The spelling of 37662242 in words is "thirty-seven million, six hundred sixty-two thousand, two hundred forty-two".