2490952045 has 8 divisors (see below), whose sum is σ = 2989599840. Its totient is φ = 1992456720.

The previous prime is 2490952043. The next prime is 2490952111. The reversal of 2490952045 is 5402590942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2490952045 - 2¹ = 2490952043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2490951989 and 2490952007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490952043) 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, 1590 + ... + 70600.

It is an arithmetic number, because the mean of its divisors is an integer number (373699980).

Almost surely, 2^2490952045 is an apocalyptic number.

It is an amenable number.

2490952045 is a deficient number, since it is larger than the sum of its proper divisors (498647795).

2490952045 is an equidigital number, since it uses as much as digits as its factorization.

2490952045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76235.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 2490952045 is about 49909.4384360313. The cubic root of 2490952045 is about 1355.5695004898.

The spelling of 2490952045 in words is "two billion, four hundred ninety million, nine hundred fifty-two thousand, forty-five".