5424646531 has 4 divisors (see below), whose sum is σ = 5660500752. Its totient is φ = 5188792312.

The previous prime is 5424646529. The next prime is 5424646537. The reversal of 5424646531 is 1356464245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5424646531 - 2¹ = 5424646529 is a prime.

It is a super-2 number, since 2×5424646531² = 58853579972580667922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5424646537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117927076 + ... + 117927121.

It is an arithmetic number, because the mean of its divisors is an integer number (1415125188).

Almost surely, 2^5424646531 is an apocalyptic number.

5424646531 is a deficient number, since it is larger than the sum of its proper divisors (235854221).

5424646531 is a wasteful number, since it uses less digits than its factorization.

5424646531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235854220.

The product of its digits is 345600, while the sum is 40.

The square root of 5424646531 is about 73652.1997702716. The cubic root of 5424646531 is about 1757.0757365977.

The spelling of 5424646531 in words is "five billion, four hundred twenty-four million, six hundred forty-six thousand, five hundred thirty-one".