4557927144 has 32 divisors (see below), whose sum is σ = 11410035840. Its totient is φ = 1517280000.

The previous prime is 4557927139. The next prime is 4557927149. The reversal of 4557927144 is 4417297554.

It is an interprime number because it is at equal distance from previous prime (4557927139) and next prime (4557927149).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4557927093 and 4557927102.

It is not an unprimeable number, because it can be changed into a prime (4557927149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108417 + ... + 144464.

It is an arithmetic number, because the mean of its divisors is an integer number (356563620).

Almost surely, 2^4557927144 is an apocalyptic number.

It is an amenable number.

4557927144 is an abundant number, since it is smaller than the sum of its proper divisors (6852108696).

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

4557927144 is a wasteful number, since it uses less digits than its factorization.

4557927144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253641 (or 253637 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 48.

The square root of 4557927144 is about 67512.4221458540. The cubic root of 4557927144 is about 1658.0175618240.

The spelling of 4557927144 in words is "four billion, five hundred fifty-seven million, nine hundred twenty-seven thousand, one hundred forty-four".