2054312404 has 12 divisors (see below), whose sum is σ = 3595400928. Its totient is φ = 1027055000.

The previous prime is 2054312399. The next prime is 2054312431. The reversal of 2054312404 is 4042134502.

It is a happy 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, 37929 + ... + 74479.

It is an arithmetic number, because the mean of its divisors is an integer number (299616744).

Almost surely, 2^2054312404 is an apocalyptic number.

It is an amenable number.

2054312404 is a deficient number, since it is larger than the sum of its proper divisors (1541088524).

2054312404 is a wasteful number, since it uses less digits than its factorization.

2054312404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50606 (or 50604 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2054312404 is about 45324.5232076411. The cubic root of 2054312404 is about 1271.2242321180.

Adding to 2054312404 its reverse (4042134502), we get a palindrome (6096446906).

The spelling of 2054312404 in words is "two billion, fifty-four million, three hundred twelve thousand, four hundred four".