2032991475 has 48 divisors (see below), whose sum is σ = 3427301472. Its totient is φ = 1063157760.

The previous prime is 2032991473. The next prime is 2032991491. The reversal of 2032991475 is 5741992302.

It is not a de Polignac number, because 2032991475 - 2¹ = 2032991473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2032991473) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 820839 + ... + 823311.

It is an arithmetic number, because the mean of its divisors is an integer number (71402114).

Almost surely, 2^2032991475 is an apocalyptic number.

2032991475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2032991475 is a deficient number, since it is larger than the sum of its proper divisors (1394309997).

2032991475 is a wasteful number, since it uses less digits than its factorization.

2032991475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 2032991475 is about 45088.7067346137. The cubic root of 2032991475 is about 1266.8110779104.

The spelling of 2032991475 in words is "two billion, thirty-two million, nine hundred ninety-one thousand, four hundred seventy-five".