1079018550 has 384 divisors, whose sum is σ = 3428352000. Its totient is φ = 248054400.

The previous prime is 1079018537. The next prime is 1079018593. The reversal of 1079018550 is 558109701.

1079018550 is a `hidden beast` number, since 1 + 0 + 7 + 90 + 18 + 550 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18288421 + ... + 18288479.

It is an arithmetic number, because the mean of its divisors is an integer number (8928000).

Almost surely, 2^1079018550 is an apocalyptic number.

1079018550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1079018550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1714176000).

1079018550 is an abundant number, since it is smaller than the sum of its proper divisors (2349333450).

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

1079018550 is a wasteful number, since it uses less digits than its factorization.

1079018550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 1079018550 is about 32848.4177701149. The cubic root of 1079018550 is about 1025.6746856872.

The spelling of 1079018550 in words is "one billion, seventy-nine million, eighteen thousand, five hundred fifty".