5242746480 has 40 divisors (see below), whose sum is σ = 16252514832. Its totient is φ = 1398065664.

The previous prime is 5242746473. The next prime is 5242746493. The reversal of 5242746480 is 846472425.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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, 10922149 + ... + 10922628.

Almost surely, 2^5242746480 is an apocalyptic number.

It is an amenable number.

5242746480 is an abundant number, since it is smaller than the sum of its proper divisors (11009768352).

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

5242746480 is a wasteful number, since it uses less digits than its factorization.

5242746480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21844793 (or 21844787 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 42.

The square root of 5242746480 is about 72406.8123866809. The cubic root of 5242746480 is about 1737.2125272202.

The spelling of 5242746480 in words is "five billion, two hundred forty-two million, seven hundred forty-six thousand, four hundred eighty".