4545495 has 24 divisors (see below), whose sum is σ = 7980336. Its totient is φ = 2393088.

The previous prime is 4545479. The next prime is 4545509. The reversal of 4545495 is 5945454.

It is not a de Polignac number, because 4545495 - 2⁴ = 4545479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3127 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (332514).

Almost surely, 2^4545495 is an apocalyptic number.

4545495 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4545495 is a deficient number, since it is larger than the sum of its proper divisors (3434841).

4545495 is a wasteful number, since it uses less digits than its factorization.

4545495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1308 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 4545495 is about 2132.0166509669. The cubic root of 4545495 is about 165.6508726640.

The spelling of 4545495 in words is "four million, five hundred forty-five thousand, four hundred ninety-five".