5456530252 has 24 divisors (see below), whose sum is σ = 9674505792. Its totient is φ = 2692560000.

The previous prime is 5456530249. The next prime is 5456530291. The reversal of 5456530252 is 2520356545.

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, 104877 + ... + 148027.

It is an arithmetic number, because the mean of its divisors is an integer number (403104408).

Almost surely, 2^5456530252 is an apocalyptic number.

It is an amenable number.

5456530252 is a deficient number, since it is larger than the sum of its proper divisors (4217975540).

5456530252 is a wasteful number, since it uses less digits than its factorization.

5456530252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43569 (or 43567 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 5456530252 is about 73868.3305077352. The cubic root of 5456530252 is about 1760.5114573302.

Adding to 5456530252 its reverse (2520356545), we get a palindrome (7976886797).

The spelling of 5456530252 in words is "five billion, four hundred fifty-six million, five hundred thirty thousand, two hundred fifty-two".