2897423350 has 24 divisors (see below), whose sum is σ = 5575044960. Its totient is φ = 1119004320.

The previous prime is 2897423317. The next prime is 2897423351. The reversal of 2897423350 is 533247982.

It is a junction number, because it is equal to n+sod(n) for n = 2897423297 and 2897423306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2897423351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 997662 + ... + 1000561.

It is an arithmetic number, because the mean of its divisors is an integer number (232293540).

Almost surely, 2^2897423350 is an apocalyptic number.

2897423350 is a deficient number, since it is larger than the sum of its proper divisors (2677621610).

2897423350 is a wasteful number, since it uses less digits than its factorization.

2897423350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998264 (or 1998259 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 2897423350 is about 53827.7191602988. The cubic root of 2897423350 is about 1425.6206755503.

The spelling of 2897423350 in words is "two billion, eight hundred ninety-seven million, four hundred twenty-three thousand, three hundred fifty".