5654451992 has 16 divisors (see below), whose sum is σ = 12116682960. Its totient is φ = 2423336544.

The previous prime is 5654451989. The next prime is 5654452007. The reversal of 5654451992 is 2991544565.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5654451992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50486123 + ... + 50486234.

It is an arithmetic number, because the mean of its divisors is an integer number (757292685).

Almost surely, 2^5654451992 is an apocalyptic number.

It is an amenable number.

5654451992 is an abundant number, since it is smaller than the sum of its proper divisors (6462230968).

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

5654451992 is a wasteful number, since it uses less digits than its factorization.

5654451992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100972370 (or 100972366 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 50.

The square root of 5654451992 is about 75196.0902707049. The cubic root of 5654451992 is about 1781.5451793374.

The spelling of 5654451992 in words is "five billion, six hundred fifty-four million, four hundred fifty-one thousand, nine hundred ninety-two".