37004222 has 16 divisors (see below), whose sum is σ = 57555792. Its totient is φ = 17830080.

The previous prime is 37004221. The next prime is 37004251. The reversal of 37004222 is 22240073.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 37004194 and 37004203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37004221) 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, 4088 + ... + 9524.

It is an arithmetic number, because the mean of its divisors is an integer number (3597237).

Almost surely, 2^37004222 is an apocalyptic number.

37004222 is a deficient number, since it is larger than the sum of its proper divisors (20551570).

37004222 is a wasteful number, since it uses less digits than its factorization.

37004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 37004222 is about 6083.1095666608. The cubic root of 37004222 is about 333.2348591336.

Adding to 37004222 its reverse (22240073), we get a palindrome (59244295).

The spelling of 37004222 in words is "thirty-seven million, four thousand, two hundred twenty-two".