2054610456 has 16 divisors (see below), whose sum is σ = 5136526200. Its totient is φ = 684870144.

The previous prime is 2054610443. The next prime is 2054610527. The reversal of 2054610456 is 6540164502.

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, 42804361 + ... + 42804408.

Almost surely, 2^2054610456 is an apocalyptic number.

It is an amenable number.

2054610456 is an abundant number, since it is smaller than the sum of its proper divisors (3081915744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054610456 is a wasteful number, since it uses less digits than its factorization.

2054610456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85608778 (or 85608774 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2054610456 is about 45327.8110656140. The cubic root of 2054610456 is about 1271.2857080976.

Adding to 2054610456 its reverse (6540164502), we get a palindrome (8594774958).

The spelling of 2054610456 in words is "two billion, fifty-four million, six hundred ten thousand, four hundred fifty-six".