2059925491 has 8 divisors (see below), whose sum is σ = 2238734960. Its totient is φ = 1884023712.

The previous prime is 2059925473. The next prime is 2059925533. The reversal of 2059925491 is 1945299502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2059925491 - 2²⁵ = 2026371059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2059925431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725445 + ... + 728278.

It is an arithmetic number, because the mean of its divisors is an integer number (279841870).

Almost surely, 2^2059925491 is an apocalyptic number.

2059925491 is a deficient number, since it is larger than the sum of its proper divisors (178809469).

2059925491 is a wasteful number, since it uses less digits than its factorization.

2059925491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453845.

The product of its (nonzero) digits is 291600, while the sum is 46.

The square root of 2059925491 is about 45386.4020495126. The cubic root of 2059925491 is about 1272.3809862665.

The spelling of 2059925491 in words is "two billion, fifty-nine million, nine hundred twenty-five thousand, four hundred ninety-one".