196972752 has 40 divisors (see below), whose sum is σ = 510904800. Its totient is φ = 65392000.

The previous prime is 196972703. The next prime is 196972777. The reversal of 196972752 is 257279691.

196972752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3874 + ... + 20222.

It is an arithmetic number, because the mean of its divisors is an integer number (12772620).

Almost surely, 2^196972752 is an apocalyptic number.

196972752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196972752 is an abundant number, since it is smaller than the sum of its proper divisors (313932048).

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

196972752 is a wasteful number, since it uses less digits than its factorization.

196972752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16611 (or 16605 counting only the distinct ones).

The product of its digits is 476280, while the sum is 48.

The square root of 196972752 is about 14034.6981442424. The cubic root of 196972752 is about 581.8379586909.

The spelling of 196972752 in words is "one hundred ninety-six million, nine hundred seventy-two thousand, seven hundred fifty-two".