196149350 has 36 divisors (see below), whose sum is σ = 385085844. Its totient is φ = 74323440.

The previous prime is 196149347. The next prime is 196149353. The reversal of 196149350 is 53941691.

It is an interprime number because it is at equal distance from previous prime (196149347) and next prime (196149353).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196149353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12617 + ... + 23483.

It is an arithmetic number, because the mean of its divisors is an integer number (10696829).

Almost surely, 2^196149350 is an apocalyptic number.

196149350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196149350 is a deficient number, since it is larger than the sum of its proper divisors (188936494).

196149350 is a wasteful number, since it uses less digits than its factorization.

196149350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10917 (or 10893 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 196149350 is about 14005.3329128586. The cubic root of 196149350 is about 581.0260770791.

The spelling of 196149350 in words is "one hundred ninety-six million, one hundred forty-nine thousand, three hundred fifty".