4590919146 has 32 divisors (see below), whose sum is σ = 10339670016. Its totient is φ = 1346310000.

The previous prime is 4590919121. The next prime is 4590919169. The reversal of 4590919146 is 6419190954.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4590919095 and 4590919104.

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, 1119880 + ... + 1123971.

It is an arithmetic number, because the mean of its divisors is an integer number (323114688).

Almost surely, 2^4590919146 is an apocalyptic number.

4590919146 is an abundant number, since it is smaller than the sum of its proper divisors (5748750870).

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

4590919146 is a wasteful number, since it uses less digits than its factorization.

4590919146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243898.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 4590919146 is about 67756.3218157538. The cubic root of 4590919146 is about 1662.0084010981.

The spelling of 4590919146 in words is "four billion, five hundred ninety million, nine hundred nineteen thousand, one hundred forty-six".