1025614532 has 12 divisors (see below), whose sum is σ = 1795422720. Its totient is φ = 512636616.

The previous prime is 1025614529. The next prime is 1025614537. The reversal of 1025614532 is 2354165201.

It is a junction number, because it is equal to n+sod(n) for n = 1025614495 and 1025614504.

It is not an unprimeable number, because it can be changed into a prime (1025614537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28628 + ... + 53579.

It is an arithmetic number, because the mean of its divisors is an integer number (149618560).

Almost surely, 2^1025614532 is an apocalyptic number.

It is an amenable number.

1025614532 is a deficient number, since it is larger than the sum of its proper divisors (769808188).

1025614532 is a wasteful number, since it uses less digits than its factorization.

1025614532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85330 (or 85328 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1025614532 is about 32025.2171265083. The cubic root of 1025614532 is about 1008.4662968678.

Adding to 1025614532 its reverse (2354165201), we get a palindrome (3379779733).

The spelling of 1025614532 in words is "one billion, twenty-five million, six hundred fourteen thousand, five hundred thirty-two".