4545763 has 4 divisors (see below), whose sum is σ = 4550040. Its totient is φ = 4541488.

The previous prime is 4545733. The next prime is 4545767. The reversal of 4545763 is 3675454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3675454 = 2 ⋅1837727.

It is a cyclic number.

It is not a de Polignac number, because 4545763 - 2¹³ = 4537571 is a prime.

It is a super-2 number, since 2×4545763² = 41327922504338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4545767) 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, 831 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (1137510).

Almost surely, 2^4545763 is an apocalyptic number.

4545763 is a deficient number, since it is larger than the sum of its proper divisors (4277).

4545763 is a wasteful number, since it uses less digits than its factorization.

4545763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4276.

The product of its digits is 50400, while the sum is 34.

The square root of 4545763 is about 2132.0795013320. The cubic root of 4545763 is about 165.6541281629.

The spelling of 4545763 in words is "four million, five hundred forty-five thousand, seven hundred sixty-three".