9963492 has 96 divisors (see below), whose sum is σ = 29804544. Its totient is φ = 2515200.

The previous prime is 9963469. The next prime is 9963497. The reversal of 9963492 is 2943699.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9963497) 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, 37753 + ... + 38015.

It is an arithmetic number, because the mean of its divisors is an integer number (310464).

Almost surely, 2^9963492 is an apocalyptic number.

It is a pronic number, being equal to 3156×3157.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9963492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14902272).

9963492 is an abundant number, since it is smaller than the sum of its proper divisors (19841052).

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

9963492 is a wasteful number, since it uses less digits than its factorization.

9963492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 327 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 9963492 is about 3156.4999603992. The cubic root of 9963492 is about 215.1809689596.

It can be divided in two parts, 9963 and 492, that multiplied together give a square (4901796 = 2214²).

The spelling of 9963492 in words is "nine million, nine hundred sixty-three thousand, four hundred ninety-two".