1030675540 has 48 divisors (see below), whose sum is σ = 2271185280. Its totient is φ = 392135040.

The previous prime is 1030675511. The next prime is 1030675571. The reversal of 1030675540 is 455760301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77071 + ... + 89449.

It is an arithmetic number, because the mean of its divisors is an integer number (47316360).

Almost surely, 2^1030675540 is an apocalyptic number.

1030675540 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 1030675540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1135592640).

1030675540 is an abundant number, since it is smaller than the sum of its proper divisors (1240509740).

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

1030675540 is a wasteful number, since it uses less digits than its factorization.

1030675540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12592 (or 12590 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1030675540 is about 32104.1358706320. The cubic root of 1030675540 is about 1010.1223718669.

The spelling of 1030675540 in words is "one billion, thirty million, six hundred seventy-five thousand, five hundred forty".