37372442 has 8 divisors (see below), whose sum is σ = 57573876. Its totient is φ = 18181152.

The previous prime is 37372421. The next prime is 37372457. The reversal of 37372442 is 24427373.

It can be written as a sum of positive squares in 2 ways, for example, as 28185481 + 9186961 = 5309^2 + 3031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 37372399 and 37372408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252443 + ... + 252590.

Almost surely, 2^37372442 is an apocalyptic number.

37372442 is a deficient number, since it is larger than the sum of its proper divisors (20201434).

37372442 is a wasteful number, since it uses less digits than its factorization.

37372442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505072.

The product of its digits is 28224, while the sum is 32.

The square root of 37372442 is about 6113.3004179412. The cubic root of 37372442 is about 334.3365260068.

The spelling of 37372442 in words is "thirty-seven million, three hundred seventy-two thousand, four hundred forty-two".