5627578342 has 8 divisors (see below), whose sum is σ = 8450099856. Its totient is φ = 2810878392.

The previous prime is 5627578309. The next prime is 5627578361. The reversal of 5627578342 is 2438757265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1452973 + ... + 1456840.

It is an arithmetic number, because the mean of its divisors is an integer number (1056262482).

Almost surely, 2^5627578342 is an apocalyptic number.

5627578342 is a deficient number, since it is larger than the sum of its proper divisors (2822521514).

5627578342 is a wasteful number, since it uses less digits than its factorization.

5627578342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910782.

The product of its digits is 2822400, while the sum is 49.

The square root of 5627578342 is about 75017.1869773854. The cubic root of 5627578342 is about 1778.7183407347.

The spelling of 5627578342 in words is "five billion, six hundred twenty-seven million, five hundred seventy-eight thousand, three hundred forty-two".