5426245452 has 24 divisors (see below), whose sum is σ = 12690092800. Its totient is φ = 1804626576.

The previous prime is 5426245441. The next prime is 5426245459. The reversal of 5426245452 is 2545426245.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5426245452.

It is not an unprimeable number, because it can be changed into a prime (5426245459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509752 + ... + 520287.

Almost surely, 2^5426245452 is an apocalyptic number.

It is an amenable number.

5426245452 is an abundant number, since it is smaller than the sum of its proper divisors (7263847348).

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

5426245452 is a wasteful number, since it uses less digits than its factorization.

5426245452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030485 (or 1030483 counting only the distinct ones).

The product of its digits is 384000, while the sum is 39.

The square root of 5426245452 is about 73663.0535071687. The cubic root of 5426245452 is about 1757.2483530251.

The spelling of 5426245452 in words is "five billion, four hundred twenty-six million, two hundred forty-five thousand, four hundred fifty-two".