2498421523 has 8 divisors (see below), whose sum is σ = 2696139488. Its totient is φ = 2301493824.

The previous prime is 2498421521. The next prime is 2498421557. The reversal of 2498421523 is 3251248942.

2498421523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2498421523 - 2¹ = 2498421521 is a prime.

It is a super-2 number, since 2×2498421523² = 12484220213179279058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2498421521) 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, 190986 + ... + 203647.

It is an arithmetic number, because the mean of its divisors is an integer number (337017436).

Almost surely, 2^2498421523 is an apocalyptic number.

2498421523 is a deficient number, since it is larger than the sum of its proper divisors (197717965).

2498421523 is a wasteful number, since it uses less digits than its factorization.

2498421523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395133.

The product of its digits is 138240, while the sum is 40.

The square root of 2498421523 is about 49984.2127376235. The cubic root of 2498421523 is about 1356.9231051071.

The spelling of 2498421523 in words is "two billion, four hundred ninety-eight million, four hundred twenty-one thousand, five hundred twenty-three".