4190954146 has 32 divisors (see below), whose sum is σ = 6659832960. Its totient is φ = 1972480896.

The previous prime is 4190954143. The next prime is 4190954149. The reversal of 4190954146 is 6414590914.

It is an interprime number because it is at equal distance from previous prime (4190954143) and next prime (4190954149).

It is not an unprimeable number, because it can be changed into a prime (4190954143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6477195 + ... + 6477841.

It is an arithmetic number, because the mean of its divisors is an integer number (208119780).

Almost surely, 2^4190954146 is an apocalyptic number.

4190954146 is a deficient number, since it is larger than the sum of its proper divisors (2468878814).

4190954146 is a wasteful number, since it uses less digits than its factorization.

4190954146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 4190954146 is about 64737.5790866480. The cubic root of 4190954146 is about 1612.2694928082.

The spelling of 4190954146 in words is "four billion, one hundred ninety million, nine hundred fifty-four thousand, one hundred forty-six".