1076574540 has 96 divisors (see below), whose sum is σ = 3149153280. Its totient is φ = 274450176.

The previous prime is 1076574529. The next prime is 1076574553. The reversal of 1076574540 is 454756701.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176217 + ... + 182223.

It is an arithmetic number, because the mean of its divisors is an integer number (32803680).

Almost surely, 2^1076574540 is an apocalyptic number.

1076574540 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 1076574540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1574576640).

1076574540 is an abundant number, since it is smaller than the sum of its proper divisors (2072578740).

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

1076574540 is a wasteful number, since it uses less digits than its factorization.

1076574540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6151 (or 6149 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 1076574540 is about 32811.1953454915. The cubic root of 1076574540 is about 1024.8997054355.

The spelling of 1076574540 in words is "one billion, seventy-six million, five hundred seventy-four thousand, five hundred forty".