986961132 has 36 divisors (see below), whose sum is σ = 2559634840. Its totient is φ = 328878216.

The previous prime is 986961127. The next prime is 986961169. The reversal of 986961132 is 231169689.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×986961132³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324973 + ... + 327995.

Almost surely, 2^986961132 is an apocalyptic number.

It is an amenable number.

986961132 is an abundant number, since it is smaller than the sum of its proper divisors (1572673708).

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

986961132 is an equidigital number, since it uses as much as digits as its factorization.

986961132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059 (or 3028 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 986961132 is about 31415.9375476843. The cubic root of 986961132 is about 995.6346823974.

Multiplying 986961132 by its product of digits (139968), we get a square (138142975723776 = 11753424²).

The spelling of 986961132 in words is "nine hundred eighty-six million, nine hundred sixty-one thousand, one hundred thirty-two".