1020610080 has 432 divisors, whose sum is σ = 4248054720. Its totient is φ = 217976832.

The previous prime is 1020610043. The next prime is 1020610103. The reversal of 1020610080 is 800160201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 13980924 + ... + 13980996.

It is an arithmetic number, because the mean of its divisors is an integer number (9833460).

Almost surely, 2^1020610080 is an apocalyptic number.

1020610080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1020610080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2124027360).

1020610080 is an abundant number, since it is smaller than the sum of its proper divisors (3227444640).

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

1020610080 is a wasteful number, since it uses less digits than its factorization.

1020610080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1020610080 is about 31946.9885904759. The cubic root of 1020610080 is about 1006.8233624962.

Adding to 1020610080 its reverse (800160201), we get a palindrome (1820770281).

The spelling of 1020610080 in words is "one billion, twenty million, six hundred ten thousand, eighty".