2078744582 has 8 divisors (see below), whose sum is σ = 3202390416. Its totient is φ = 1011281112.

The previous prime is 2078744573. The next prime is 2078744593. The reversal of 2078744582 is 2854478702.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14045498 + ... + 14045645.

It is an arithmetic number, because the mean of its divisors is an integer number (400298802).

Almost surely, 2^2078744582 is an apocalyptic number.

2078744582 is a deficient number, since it is larger than the sum of its proper divisors (1123645834).

2078744582 is a wasteful number, since it uses less digits than its factorization.

2078744582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28091182.

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 2078744582 is about 45593.2514962467. The cubic root of 2078744582 is about 1276.2439904326.

The spelling of 2078744582 in words is "two billion, seventy-eight million, seven hundred forty-four thousand, five hundred eighty-two".