1078580462 has 4 divisors (see below), whose sum is σ = 1617870696. Its totient is φ = 539290230.

The previous prime is 1078580449. The next prime is 1078580473. The reversal of 1078580462 is 2640858701.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269645114 + ... + 269645117.

It is an arithmetic number, because the mean of its divisors is an integer number (404467674).

Almost surely, 2^1078580462 is an apocalyptic number.

1078580462 is a deficient number, since it is larger than the sum of its proper divisors (539290234).

1078580462 is an equidigital number, since it uses as much as digits as its factorization.

1078580462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539290233.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 1078580462 is about 32841.7487658620. The cubic root of 1078580462 is about 1025.5358568733.

The spelling of 1078580462 in words is "one billion, seventy-eight million, five hundred eighty thousand, four hundred sixty-two".