1079407782 has 40 divisors (see below), whose sum is σ = 2502086400. Its totient is φ = 347394096.

The previous prime is 1079407757. The next prime is 1079407789. The reversal of 1079407782 is 2877049701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079407789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 110182 + ... + 119577.

It is an arithmetic number, because the mean of its divisors is an integer number (62552160).

Almost surely, 2^1079407782 is an apocalyptic number.

1079407782 is an abundant number, since it is smaller than the sum of its proper divisors (1422678618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1079407782 is a wasteful number, since it uses less digits than its factorization.

1079407782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229802 (or 229793 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The square root of 1079407782 is about 32854.3419048381. The cubic root of 1079407782 is about 1025.7980006556.

The spelling of 1079407782 in words is "one billion, seventy-nine million, four hundred seven thousand, seven hundred eighty-two".