4495501 has 4 divisors (see below), whose sum is σ = 4500000. Its totient is φ = 4491004.

The previous prime is 4495481. The next prime is 4495523. The reversal of 4495501 is 1055944.

4495501 is a nontrivial binomial coefficient, being equal to C(2999, 2).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4495501 - 2⁹ = 4494989 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4495501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4495541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 2998.

It is an arithmetic number, because the mean of its divisors is an integer number (1125000).

Almost surely, 2^4495501 is an apocalyptic number.

4495501 is the 2998-th triangular number.

4495501 is the 1000-th centered nonagonal number.

It is an amenable number.

4495501 is a deficient number, since it is larger than the sum of its proper divisors (4499).

4495501 is a wasteful number, since it uses less digits than its factorization.

4495501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 4495501 is about 2120.2596539103. The cubic root of 4495501 is about 165.0413242072.

The spelling of 4495501 in words is "four million, four hundred ninety-five thousand, five hundred one".