196124832 has 36 divisors (see below), whose sum is σ = 557730810. Its totient is φ = 65374848.

The previous prime is 196124813. The next prime is 196124833. The reversal of 196124832 is 238421691.

196124832 is a `hidden beast` number, since 1 + 9 + 612 + 4 + 8 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 194769936 + 1354896 = 13956^2 + 1164^2 .

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

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (196124833) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 340207 + ... + 340782.

Almost surely, 2^196124832 is an apocalyptic number.

196124832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196124832 is an abundant number, since it is smaller than the sum of its proper divisors (361605978).

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

196124832 is a wasteful number, since it uses less digits than its factorization.

196124832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681005 (or 680994 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 196124832 is about 14004.4575760720. The cubic root of 196124832 is about 581.0018673108.

The spelling of 196124832 in words is "one hundred ninety-six million, one hundred twenty-four thousand, eight hundred thirty-two".