1073876580 has 288 divisors, whose sum is σ = 4047912960. Its totient is φ = 224881920.

The previous prime is 1073876579. The next prime is 1073876591. The reversal of 1073876580 is 856783701.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 741417 + ... + 742863.

Almost surely, 2^1073876580 is an apocalyptic number.

1073876580 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 1073876580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2023956480).

1073876580 is an abundant number, since it is smaller than the sum of its proper divisors (2974036380).

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

1073876580 is a wasteful number, since it uses less digits than its factorization.

1073876580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 1073876580 is about 32770.0561488686. The cubic root of 1073876580 is about 1024.0428359868.

The spelling of 1073876580 in words is "one billion, seventy-three million, eight hundred seventy-six thousand, five hundred eighty".