2254999546 has 16 divisors (see below), whose sum is σ = 3426270120. Its totient is φ = 1112970240.

The previous prime is 2254999499. The next prime is 2254999573. The reversal of 2254999546 is 6459994522.

It can be written as a sum of positive squares in 4 ways, for example, as 1136431521 + 1118568025 = 33711^2 + 33445^2 .

It is a super-2 number, since 2×2254999546² = 10170045904920412232, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60526 + ... + 90406.

Almost surely, 2^2254999546 is an apocalyptic number.

2254999546 is a deficient number, since it is larger than the sum of its proper divisors (1171270574).

2254999546 is a wasteful number, since it uses less digits than its factorization.

2254999546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30369.

The product of its digits is 6998400, while the sum is 55.

The square root of 2254999546 is about 47486.8355020631. The cubic root of 2254999546 is about 1311.3405359511.

The spelling of 2254999546 in words is "two billion, two hundred fifty-four million, nine hundred ninety-nine thousand, five hundred forty-six".