2037540146 has 16 divisors (see below), whose sum is σ = 3257051904. Its totient is φ = 953741184.

The previous prime is 2037540143. The next prime is 2037540173. The reversal of 2037540146 is 6410457302.

It is not an unprimeable number, because it can be changed into a prime (2037540143) 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, 469055 + ... + 473378.

It is an arithmetic number, because the mean of its divisors is an integer number (203565744).

Almost surely, 2^2037540146 is an apocalyptic number.

2037540146 is a deficient number, since it is larger than the sum of its proper divisors (1219511758).

2037540146 is a wasteful number, since it uses less digits than its factorization.

2037540146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942505.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2037540146 is about 45139.1199072379. The cubic root of 2037540146 is about 1267.7551734524.

Adding to 2037540146 its reverse (6410457302), we get a palindrome (8447997448).

The spelling of 2037540146 in words is "two billion, thirty-seven million, five hundred forty thousand, one hundred forty-six".