2649410283 has 16 divisors (see below), whose sum is σ = 3897071136. Its totient is φ = 1590639360.

The previous prime is 2649410263. The next prime is 2649410287. The reversal of 2649410283 is 3820149462.

It is not a de Polignac number, because 2649410283 - 2²⁰ = 2648361707 is a prime.

It is a super-2 number, since 2×2649410283² = 14038749695332280178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2649410287) 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, 826860 + ... + 830057.

It is an arithmetic number, because the mean of its divisors is an integer number (243566946).

Almost surely, 2^2649410283 is an apocalyptic number.

2649410283 is a deficient number, since it is larger than the sum of its proper divisors (1247660853).

2649410283 is a wasteful number, since it uses less digits than its factorization.

2649410283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656974.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 2649410283 is about 51472.4225483899. The cubic root of 2649410283 is about 1383.7248461418.

The spelling of 2649410283 in words is "two billion, six hundred forty-nine million, four hundred ten thousand, two hundred eighty-three".