1742542612 has 24 divisors (see below), whose sum is σ = 3171877632. Its totient is φ = 836721600.

The previous prime is 1742542609. The next prime is 1742542657. The reversal of 1742542612 is 2162452471.

It is a congruent number.

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, 37393 + ... + 69880.

It is an arithmetic number, because the mean of its divisors is an integer number (132161568).

Almost surely, 2^1742542612 is an apocalyptic number.

It is an amenable number.

1742542612 is a deficient number, since it is larger than the sum of its proper divisors (1429335020).

1742542612 is a wasteful number, since it uses less digits than its factorization.

1742542612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107439 (or 107437 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 1742542612 is about 41743.7733320791. The cubic root of 1742542612 is about 1203.3569457097.

The spelling of 1742542612 in words is "one billion, seven hundred forty-two million, five hundred forty-two thousand, six hundred twelve".