37061444 has 36 divisors (see below), whose sum is σ = 75952044. Its totient is φ = 15777216.

The previous prime is 37061407. The next prime is 37061447. The reversal of 37061444 is 44416073.

It can be written as a sum of positive squares in 2 ways, for example, as 35402500 + 1658944 = 5950^2 + 1288^2 .

It is not an unprimeable number, because it can be changed into a prime (37061447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33362 + ... + 34454.

It is an arithmetic number, because the mean of its divisors is an integer number (2109779).

Almost surely, 2^37061444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37061444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37976022).

37061444 is an abundant number, since it is smaller than the sum of its proper divisors (38890600).

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

37061444 is a wasteful number, since it uses less digits than its factorization.

37061444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 37061444 is about 6087.8111008802. The cubic root of 37061444 is about 333.4065381442.

The spelling of 37061444 in words is "thirty-seven million, sixty-one thousand, four hundred forty-four".