2497604043 has 8 divisors (see below), whose sum is σ = 3632878656. Its totient is φ = 1513699400.

The previous prime is 2497604041. The next prime is 2497604059. The reversal of 2497604043 is 3404067942.

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 2497604043 - 2¹ = 2497604041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2497603992 and 2497604010.

It is not an unprimeable number, because it can be changed into a prime (2497604041) 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, 37842453 + ... + 37842518.

It is an arithmetic number, because the mean of its divisors is an integer number (454109832).

Almost surely, 2^2497604043 is an apocalyptic number.

2497604043 is a deficient number, since it is larger than the sum of its proper divisors (1135274613).

2497604043 is a wasteful number, since it uses less digits than its factorization.

2497604043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75684985.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 2497604043 is about 49976.0346866376. The cubic root of 2497604043 is about 1356.7750945207.

The spelling of 2497604043 in words is "two billion, four hundred ninety-seven million, six hundred four thousand, forty-three".