406363932 has 192 divisors, whose sum is σ = 1192181760. Its totient is φ = 118879488.

The previous prime is 406363907. The next prime is 406363949. The reversal of 406363932 is 239363604.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3199653 + ... + 3199779.

It is an arithmetic number, because the mean of its divisors is an integer number (6209280).

Almost surely, 2^406363932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 406363932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596090880).

406363932 is an abundant number, since it is smaller than the sum of its proper divisors (785817828).

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

406363932 is a wasteful number, since it uses less digits than its factorization.

406363932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 406363932 is about 20158.4704776925. The cubic root of 406363932 is about 740.6932461386.

The spelling of 406363932 in words is "four hundred six million, three hundred sixty-three thousand, nine hundred thirty-two".