190329616 has 15 divisors (see below), whose sum is σ = 368870581. Its totient is φ = 95137216.

The previous prime is 190329613. The next prime is 190329619. The reversal of 190329616 is 616923091.

The square root of 190329616 is 13796.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (190329613) and next prime (190329619).

It can be written as a sum of positive squares in only one way, i.e., 992016 + 189337600 = 996^2 + 13760^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (190329613) 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 2 ways as a sum of consecutive naturals, for example, 53460 + ... + 56908.

Almost surely, 2^190329616 is an apocalyptic number.

190329616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

190329616 is the 13796-th square number.

It is an amenable number.

190329616 is a deficient number, since it is larger than the sum of its proper divisors (178540965).

190329616 is an frugal number, since it uses more digits than its factorization.

190329616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906 (or 3451 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The cubic root of 190329616 is about 575.2219594256.

The spelling of 190329616 in words is "one hundred ninety million, three hundred twenty-nine thousand, six hundred sixteen".