37125018 has 48 divisors (see below), whose sum is σ = 93899520. Its totient is φ = 10379808.

The previous prime is 37124999. The next prime is 37125019. The reversal of 37125018 is 81052173.

It is a junction number, because it is equal to n+sod(n) for n = 37124982 and 37125000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37125019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2788 + ... + 9056.

It is an arithmetic number, because the mean of its divisors is an integer number (1956240).

Almost surely, 2^37125018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37125018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46949760).

37125018 is an abundant number, since it is smaller than the sum of its proper divisors (56774502).

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

37125018 is a wasteful number, since it uses less digits than its factorization.

37125018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331 (or 6328 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 37125018 is about 6093.0302805747. The cubic root of 37125018 is about 333.5970675001.

The spelling of 37125018 in words is "thirty-seven million, one hundred twenty-five thousand, eighteen".