2550046046 has 8 divisors (see below), whose sum is σ = 3840309144. Its totient is φ = 1269943000.

The previous prime is 2550046043. The next prime is 2550046141. The reversal of 2550046046 is 6406400552.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550046043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539385 + ... + 2540388.

It is an arithmetic number, because the mean of its divisors is an integer number (480038643).

Almost surely, 2^2550046046 is an apocalyptic number.

2550046046 is a deficient number, since it is larger than the sum of its proper divisors (1290263098).

2550046046 is a wasteful number, since it uses less digits than its factorization.

2550046046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5080026.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2550046046 is about 50497.9806130899. The cubic root of 2550046046 is about 1366.2054312548.

Adding to 2550046046 its reverse (6406400552), we get a palindrome (8956446598).

The spelling of 2550046046 in words is "two billion, five hundred fifty million, forty-six thousand, forty-six".