2645502941 has 8 divisors (see below), whose sum is σ = 2795470080. Its totient is φ = 2498447952.

The previous prime is 2645502919. The next prime is 2645502967. The reversal of 2645502941 is 1492055462.

It is a happy number.

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 2645502941 - 2¹⁸ = 2645240797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2645502895 and 2645502904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2645502971) 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, 726170 + ... + 729803.

It is an arithmetic number, because the mean of its divisors is an integer number (349433760).

Almost surely, 2^2645502941 is an apocalyptic number.

It is an amenable number.

2645502941 is a deficient number, since it is larger than the sum of its proper divisors (149967139).

2645502941 is a wasteful number, since it uses less digits than its factorization.

2645502941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456075.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 2645502941 is about 51434.4528599265. The cubic root of 2645502941 is about 1383.0442737715.

The spelling of 2645502941 in words is "two billion, six hundred forty-five million, five hundred two thousand, nine hundred forty-one".