2257003346 has 32 divisors (see below), whose sum is σ = 3714076800. Its totient is φ = 1022284800.

The previous prime is 2257003337. The next prime is 2257003361. The reversal of 2257003346 is 6433007522.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1408946 + ... + 1410546.

It is an arithmetic number, because the mean of its divisors is an integer number (116064900).

Almost surely, 2^2257003346 is an apocalyptic number.

2257003346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2257003346 is a deficient number, since it is larger than the sum of its proper divisors (1457073454).

2257003346 is a wasteful number, since it uses less digits than its factorization.

2257003346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2257003346 is about 47507.9292960659. The cubic root of 2257003346 is about 1311.7288414591.

The spelling of 2257003346 in words is "two billion, two hundred fifty-seven million, three thousand, three hundred forty-six".