2490246527 has 4 divisors (see below), whose sum is σ = 2493280536. Its totient is φ = 2487212520.

The previous prime is 2490246511. The next prime is 2490246569. The reversal of 2490246527 is 7256420942.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7256420942 = 2 ⋅3628210471.

It is a cyclic number.

It is not a de Polignac number, because 2490246527 - 2⁴ = 2490246511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490246587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515773 + ... + 1517414.

It is an arithmetic number, because the mean of its divisors is an integer number (623320134).

Almost surely, 2^2490246527 is an apocalyptic number.

2490246527 is a deficient number, since it is larger than the sum of its proper divisors (3034009).

2490246527 is an equidigital number, since it uses as much as digits as its factorization.

2490246527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034008.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2490246527 is about 49902.3699537407. The cubic root of 2490246527 is about 1355.4415080634.

The spelling of 2490246527 in words is "two billion, four hundred ninety million, two hundred forty-six thousand, five hundred twenty-seven".