2490550942 has 8 divisors (see below), whose sum is σ = 4075447032. Its totient is φ = 1132068600.

The previous prime is 2490550897. The next prime is 2490550961.

2490550942 is nontrivially palindromic in base 10.

2490550942 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 junction number, because it is equal to n+sod(n) for n = 2490550895 and 2490550904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56603409 + ... + 56603452.

It is an arithmetic number, because the mean of its divisors is an integer number (509430879).

Almost surely, 2^2490550942 is an apocalyptic number.

2490550942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2490550942 is a deficient number, since it is larger than the sum of its proper divisors (1584896090).

2490550942 is a wasteful number, since it uses less digits than its factorization.

2490550942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113206874.

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

The square root of 2490550942 is about 49905.4199661720. The cubic root of 2490550942 is about 1355.4967368543.

The spelling of 2490550942 in words is "two billion, four hundred ninety million, five hundred fifty thousand, nine hundred forty-two".