4500990901 has 8 divisors (see below), whose sum is σ = 5024362464. Its totient is φ = 3996651120.

The previous prime is 4500990899. The next prime is 4500990913. The reversal of 4500990901 is 1090990054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4500990901 - 2¹ = 4500990899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500990931) 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 7 ways as a sum of consecutive naturals, for example, 4757446 + ... + 4758391.

It is an arithmetic number, because the mean of its divisors is an integer number (628045308).

Almost surely, 2^4500990901 is an apocalyptic number.

It is an amenable number.

4500990901 is a deficient number, since it is larger than the sum of its proper divisors (523371563).

4500990901 is a wasteful number, since it uses less digits than its factorization.

4500990901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9515891.

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 4500990901 is about 67089.4246584363. The cubic root of 4500990901 is about 1651.0847964060.

The spelling of 4500990901 in words is "four billion, five hundred million, nine hundred ninety thousand, nine hundred one".