2825854669 has 8 divisors (see below), whose sum is σ = 3087523008. Its totient is φ = 2564981760.

The previous prime is 2825854657. The next prime is 2825854679. The reversal of 2825854669 is 9664585282.

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

It is not a de Polignac number, because 2825854669 - 2⁵ = 2825854637 is a prime.

It is a super-2 number, since 2×2825854669² = 15970909220618199122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825854639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191412 + ... + 205645.

It is an arithmetic number, because the mean of its divisors is an integer number (385940376).

Almost surely, 2^2825854669 is an apocalyptic number.

It is an amenable number.

2825854669 is a deficient number, since it is larger than the sum of its proper divisors (261668339).

2825854669 is a wasteful number, since it uses less digits than its factorization.

2825854669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397715.

The product of its digits is 8294400, while the sum is 55.

The square root of 2825854669 is about 53158.7685052993. The cubic root of 2825854669 is about 1413.7846897025.

The spelling of 2825854669 in words is "two billion, eight hundred twenty-five million, eight hundred fifty-four thousand, six hundred sixty-nine".