10489932 has 96 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 3231360.

The previous prime is 10489889. The next prime is 10489933. The reversal of 10489932 is 23998401.

It is a super-2 number, since 2×10489932² = 220077346729248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10489933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101793 + ... + 101895.

It is an arithmetic number, because the mean of its divisors is an integer number (305760).

Almost surely, 2^10489932 is an apocalyptic number.

10489932 is a gapful number since it is divisible by the number (12) 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 10489932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14676480).

10489932 is an abundant number, since it is smaller than the sum of its proper divisors (18863028).

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

10489932 is a wasteful number, since it uses less digits than its factorization.

10489932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 10489932 is about 3238.8164504955. The cubic root of 10489932 is about 218.9059457259.

The spelling of 10489932 in words is "ten million, four hundred eighty-nine thousand, nine hundred thirty-two".