4545776 has 10 divisors (see below), whose sum is σ = 8807472. Its totient is φ = 2272880.

The previous prime is 4545767. The next prime is 4545799. The reversal of 4545776 is 6775454.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142040 + ... + 142071.

Almost surely, 2^4545776 is an apocalyptic number.

It is an amenable number.

4545776 is a deficient number, since it is larger than the sum of its proper divisors (4261696).

4545776 is a wasteful number, since it uses less digits than its factorization.

4545776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284119 (or 284113 counting only the distinct ones).

The product of its digits is 117600, while the sum is 38.

The square root of 4545776 is about 2132.0825499966. The cubic root of 4545776 is about 165.6542860756.

The spelling of 4545776 in words is "four million, five hundred forty-five thousand, seven hundred seventy-six".