2254863506 has 32 divisors (see below), whose sum is σ = 4002912000. Its totient is φ = 932081472.

The previous prime is 2254863497. The next prime is 2254863517. The reversal of 2254863506 is 6053684522.

It is a happy number.

It is a super-2 number, since 2×2254863506² = 10168818861381224072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496715 + ... + 501233.

It is an arithmetic number, because the mean of its divisors is an integer number (125091000).

Almost surely, 2^2254863506 is an apocalyptic number.

2254863506 is a deficient number, since it is larger than the sum of its proper divisors (1748048494).

2254863506 is a wasteful number, since it uses less digits than its factorization.

2254863506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5786.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 2254863506 is about 47485.4030834740. The cubic root of 2254863506 is about 1311.3141651617.

The spelling of 2254863506 in words is "two billion, two hundred fifty-four million, eight hundred sixty-three thousand, five hundred six".