5432520479 has 2 divisors, whose sum is σ = 5432520480. Its totient is φ = 5432520478.

The previous prime is 5432520473. The next prime is 5432520503. The reversal of 5432520479 is 9740252345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5432520479 - 2⁴ = 5432520463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5432520473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716260239 + 2716260240.

It is an arithmetic number, because the mean of its divisors is an integer number (2716260240).

Almost surely, 2^5432520479 is an apocalyptic number.

5432520479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432520479 is an equidigital number, since it uses as much as digits as its factorization.

5432520479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 5432520479 is about 73705.6339705453. The cubic root of 5432520479 is about 1757.9254653521.

The spelling of 5432520479 in words is "five billion, four hundred thirty-two million, five hundred twenty thousand, four hundred seventy-nine".