2035491 has 16 divisors (see below), whose sum is σ = 2872320. Its totient is φ = 1280160.

The previous prime is 2035447. The next prime is 2035493. The reversal of 2035491 is 1945302.

It is not a de Polignac number, because 2035491 - 2⁹ = 2034979 is a prime.

It is a super-2 number, since 2×2035491² = 8286447222162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2035493) 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, 3745 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (179520).

2^2035491 is an apocalyptic number.

2035491 is a deficient number, since it is larger than the sum of its proper divisors (836829).

2035491 is a wasteful number, since it uses less digits than its factorization.

2035491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2035491 is about 1426.7063468002. The cubic root of 2035491 is about 126.7330038794.

It can be divided in two parts, 20 and 35491, that added together give a triangular number (35511 = T₂₆₆).

The spelling of 2035491 in words is "two million, thirty-five thousand, four hundred ninety-one".