4556249088 has 96 divisors (see below), whose sum is σ = 12347178480. Its totient is φ = 1493729280.

The previous prime is 4556249063. The next prime is 4556249129. The reversal of 4556249088 is 8809426554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 4556249088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368706 + ... + 380862.

Almost surely, 2^4556249088 is an apocalyptic number.

4556249088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4556249088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6173589240).

4556249088 is an abundant number, since it is smaller than the sum of its proper divisors (7790929392).

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

4556249088 is a wasteful number, since it uses less digits than its factorization.

4556249088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12243 (or 12223 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The square root of 4556249088 is about 67499.9932444441. The cubic root of 4556249088 is about 1657.8140637763.

The spelling of 4556249088 in words is "four billion, five hundred fifty-six million, two hundred forty-nine thousand, eighty-eight".