2037493390 has 32 divisors (see below), whose sum is σ = 3725761536. Its totient is φ = 802089120.

The previous prime is 2037493373. The next prime is 2037493399. The reversal of 2037493390 is 933947302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2037493399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454299 + ... + 458761.

It is an arithmetic number, because the mean of its divisors is an integer number (116430048).

Almost surely, 2^2037493390 is an apocalyptic number.

2037493390 is a deficient number, since it is larger than the sum of its proper divisors (1688268146).

2037493390 is a wasteful number, since it uses less digits than its factorization.

2037493390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5184.

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 2037493390 is about 45138.6019943020. The cubic root of 2037493390 is about 1267.7454762015.

The spelling of 2037493390 in words is "two billion, thirty-seven million, four hundred ninety-three thousand, three hundred ninety".