1542325612 has 24 divisors (see below), whose sum is σ = 2935082304. Its totient is φ = 706182912.

The previous prime is 1542325607. The next prime is 1542325643. The reversal of 1542325612 is 2165232451.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 303988 + ... + 309019.

It is an arithmetic number, because the mean of its divisors is an integer number (122295096).

Almost surely, 2^1542325612 is an apocalyptic number.

It is an amenable number.

1542325612 is a deficient number, since it is larger than the sum of its proper divisors (1392756692).

1542325612 is a wasteful number, since it uses less digits than its factorization.

1542325612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613065 (or 613063 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 1542325612 is about 39272.4536030027. The cubic root of 1542325612 is about 1155.3813604217.

The spelling of 1542325612 in words is "one billion, five hundred forty-two million, three hundred twenty-five thousand, six hundred twelve".