2426532049 has 4 divisors (see below), whose sum is σ = 2426661940. Its totient is φ = 2426402160.

The previous prime is 2426532041. The next prime is 2426532071. The reversal of 2426532049 is 9402356242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1103900625 + 1322631424 = 33225^2 + 36368^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426532049 - 2³ = 2426532041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2426531999 and 2426532017.

It is not an unprimeable number, because it can be changed into a prime (2426532041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31014 + ... + 76255.

It is an arithmetic number, because the mean of its divisors is an integer number (606665485).

Almost surely, 2^2426532049 is an apocalyptic number.

It is an amenable number.

2426532049 is a deficient number, since it is larger than the sum of its proper divisors (129891).

2426532049 is a wasteful number, since it uses less digits than its factorization.

2426532049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129890.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2426532049 is about 49259.8421536245. The cubic root of 2426532049 is about 1343.7815601342.

The spelling of 2426532049 in words is "two billion, four hundred twenty-six million, five hundred thirty-two thousand, forty-nine".