2490428371 has 4 divisors (see below), whose sum is σ = 2491494544. Its totient is φ = 2489362200.

The previous prime is 2490428327. The next prime is 2490428383. The reversal of 2490428371 is 1738240942.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1738240942 = 2 ⋅869120471.

It is a cyclic number.

It is not a de Polignac number, because 2490428371 - 2⁹ = 2490427859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2490428771) 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 3 ways as a sum of consecutive naturals, for example, 529575 + ... + 534256.

It is an arithmetic number, because the mean of its divisors is an integer number (622873636).

Almost surely, 2^2490428371 is an apocalyptic number.

2490428371 is a deficient number, since it is larger than the sum of its proper divisors (1066173).

2490428371 is a wasteful number, since it uses less digits than its factorization.

2490428371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066172.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2490428371 is about 49904.1919181145. The cubic root of 2490428371 is about 1355.4744998313.

The spelling of 2490428371 in words is "two billion, four hundred ninety million, four hundred twenty-eight thousand, three hundred seventy-one".