1532472499 has 2 divisors, whose sum is σ = 1532472500. Its totient is φ = 1532472498.

The previous prime is 1532472481. The next prime is 1532472503. The reversal of 1532472499 is 9942742351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1532472499 - 2⁵ = 1532472467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1532472479) 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 as a sum of consecutive naturals, namely, 766236249 + 766236250.

It is an arithmetic number, because the mean of its divisors is an integer number (766236250).

Almost surely, 2^1532472499 is an apocalyptic number.

1532472499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532472499 is an equidigital number, since it uses as much as digits as its factorization.

1532472499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 1532472499 is about 39146.8070090014. The cubic root of 1532472499 is about 1152.9157263201.

The spelling of 1532472499 in words is "one billion, five hundred thirty-two million, four hundred seventy-two thousand, four hundred ninety-nine".