2202256046 has 8 divisors (see below), whose sum is σ = 3304609824. Its totient is φ = 1100719440.

The previous prime is 2202256033. The next prime is 2202256057. The reversal of 2202256046 is 6406522022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 197510 + ... + 208361.

It is an arithmetic number, because the mean of its divisors is an integer number (413076228).

Almost surely, 2^2202256046 is an apocalyptic number.

2202256046 is a deficient number, since it is larger than the sum of its proper divisors (1102353778).

2202256046 is a wasteful number, since it uses less digits than its factorization.

2202256046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408586.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2202256046 is about 46928.2009670092. The cubic root of 2202256046 is about 1301.0358698394.

Adding to 2202256046 its reverse (6406522022), we get a palindrome (8608778068).

The spelling of 2202256046 in words is "two billion, two hundred two million, two hundred fifty-six thousand, forty-six".