196275624 has 64 divisors (see below), whose sum is σ = 518131200. Its totient is φ = 61788096.

The previous prime is 196275617. The next prime is 196275641. The reversal of 196275624 is 426572691.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238077 + ... + 238899.

It is an arithmetic number, because the mean of its divisors is an integer number (8095800).

Almost surely, 2^196275624 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 196275624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259065600).

196275624 is an abundant number, since it is smaller than the sum of its proper divisors (321855576).

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

196275624 is a wasteful number, since it uses less digits than its factorization.

196275624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374 (or 1370 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 196275624 is about 14009.8402560486. The cubic root of 196275624 is about 581.1507316658.

The spelling of 196275624 in words is "one hundred ninety-six million, two hundred seventy-five thousand, six hundred twenty-four".