2498726541 has 8 divisors (see below), whose sum is σ = 3332276064. Its totient is φ = 1665497360.

The previous prime is 2498726497. The next prime is 2498726579. The reversal of 2498726541 is 1456278942.

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 2498726541 - 2⁷ = 2498726413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498706541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61251 + ... + 93536.

It is an arithmetic number, because the mean of its divisors is an integer number (416534508).

Almost surely, 2^2498726541 is an apocalyptic number.

It is an amenable number.

2498726541 is a deficient number, since it is larger than the sum of its proper divisors (833549523).

2498726541 is a wasteful number, since it uses less digits than its factorization.

2498726541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160171.

The product of its digits is 967680, while the sum is 48.

The square root of 2498726541 is about 49987.2637878890. The cubic root of 2498726541 is about 1356.9783225216.

The spelling of 2498726541 in words is "two billion, four hundred ninety-eight million, seven hundred twenty-six thousand, five hundred forty-one".