2490057237 has 8 divisors (see below), whose sum is σ = 3427175680. Its totient is φ = 1606488480.

The previous prime is 2490057233. The next prime is 2490057281. The reversal of 2490057237 is 7327500942.

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

It is not a de Polignac number, because 2490057237 - 2² = 2490057233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2490057195 and 2490057204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490057233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13387312 + ... + 13387497.

It is an arithmetic number, because the mean of its divisors is an integer number (428396960).

Almost surely, 2^2490057237 is an apocalyptic number.

It is an amenable number.

2490057237 is a deficient number, since it is larger than the sum of its proper divisors (937118443).

2490057237 is a wasteful number, since it uses less digits than its factorization.

2490057237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26774843.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 2490057237 is about 49900.4733143885. The cubic root of 2490057237 is about 1355.4071636693.

The spelling of 2490057237 in words is "two billion, four hundred ninety million, fifty-seven thousand, two hundred thirty-seven".