5242746481 has 8 divisors (see below), whose sum is σ = 6051034944. Its totient is φ = 4449289200.

The previous prime is 5242746473. The next prime is 5242746493. The reversal of 5242746481 is 1846472425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5242746481 - 2³ = 5242746473 is a prime.

It is a super-2 number, since 2×5242746481² = 54972781328075766722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5242746401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3707035 + ... + 3708448.

It is an arithmetic number, because the mean of its divisors is an integer number (756379368).

Almost surely, 2^5242746481 is an apocalyptic number.

It is an amenable number.

5242746481 is a deficient number, since it is larger than the sum of its proper divisors (808288463).

5242746481 is a wasteful number, since it uses less digits than its factorization.

5242746481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7415591.

The product of its digits is 430080, while the sum is 43.

The square root of 5242746481 is about 72406.8123935863. The cubic root of 5242746481 is about 1737.2125273306.

The spelling of 5242746481 in words is "five billion, two hundred forty-two million, seven hundred forty-six thousand, four hundred eighty-one".