2035990 has 32 divisors (see below), whose sum is σ = 4064256. Its totient is φ = 728160.

The previous prime is 2035973. The next prime is 2036009. The reversal of 2035990 is 995302.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9019 + ... + 9241.

It is an arithmetic number, because the mean of its divisors is an integer number (127008).

2^2035990 is an apocalyptic number.

2035990 is a deficient number, since it is larger than the sum of its proper divisors (2028266).

2035990 is a wasteful number, since it uses less digits than its factorization.

2035990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 2035990 is about 1426.8812143973. The cubic root of 2035990 is about 126.7433592191.

It can be divided in two parts, 20359 and 90, that added together give a square (20449 = 143²).

The spelling of 2035990 in words is "two million, thirty-five thousand, nine hundred ninety".