2162046054 has 32 divisors (see below), whose sum is σ = 4943197440. Its totient is φ = 617555232.

The previous prime is 2162046017. The next prime is 2162046101. The reversal of 2162046054 is 4506402612.

It is a congruent number.

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, 292152 + ... + 299460.

It is an arithmetic number, because the mean of its divisors is an integer number (154474920).

Almost surely, 2^2162046054 is an apocalyptic number.

2162046054 is an abundant number, since it is smaller than the sum of its proper divisors (2781151386).

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

2162046054 is a wasteful number, since it uses less digits than its factorization.

2162046054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14364.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2162046054 is about 46497.8069805448. The cubic root of 2162046054 is about 1293.0688416670.

Adding to 2162046054 its reverse (4506402612), we get a palindrome (6668448666).

The spelling of 2162046054 in words is "two billion, one hundred sixty-two million, forty-six thousand, fifty-four".