1087674588 has 192 divisors, whose sum is σ = 3786531840. Its totient is φ = 260755200.

The previous prime is 1087674547. The next prime is 1087674619. The reversal of 1087674588 is 8854767801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 63 ways as a sum of consecutive naturals, for example, 103078 + ... + 113138.

It is an arithmetic number, because the mean of its divisors is an integer number (19721520).

Almost surely, 2^1087674588 is an apocalyptic number.

1087674588 is a gapful number since it is divisible by the number (18) 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 1087674588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1893265920).

1087674588 is an abundant number, since it is smaller than the sum of its proper divisors (2698857252).

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

1087674588 is a wasteful number, since it uses less digits than its factorization.

1087674588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10105 (or 10097 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The square root of 1087674588 is about 32979.9118858738. The cubic root of 1087674588 is about 1028.4100861018.

The spelling of 1087674588 in words is "one billion, eighty-seven million, six hundred seventy-four thousand, five hundred eighty-eight".