1532422425 has 24 divisors (see below), whose sum is σ = 2541300640. Its totient is φ = 814809600.

The previous prime is 1532422421. The next prime is 1532422427. The reversal of 1532422425 is 5242242351.

It is not a de Polignac number, because 1532422425 - 2² = 1532422421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1532422392 and 1532422401.

It is not an unprimeable number, because it can be changed into a prime (1532422421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6040 + ... + 55689.

Almost surely, 2^1532422425 is an apocalyptic number.

1532422425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1532422425 is a deficient number, since it is larger than the sum of its proper divisors (1008878215).

1532422425 is a wasteful number, since it uses less digits than its factorization.

1532422425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62073 (or 62068 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 1532422425 is about 39146.1674369280. The cubic root of 1532422425 is about 1152.9031688940.

Adding to 1532422425 its reverse (5242242351), we get a palindrome (6774664776).

The spelling of 1532422425 in words is "one billion, five hundred thirty-two million, four hundred twenty-two thousand, four hundred twenty-five".