4545496 has 8 divisors (see below), whose sum is σ = 8522820. Its totient is φ = 2272744.

The previous prime is 4545479. The next prime is 4545509. The reversal of 4545496 is 6945454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284086 + ... + 284101.

Almost surely, 2^4545496 is an apocalyptic number.

It is an amenable number.

4545496 is a deficient number, since it is larger than the sum of its proper divisors (3977324).

4545496 is a wasteful number, since it uses less digits than its factorization.

4545496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568193 (or 568189 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 4545496 is about 2132.0168854866. The cubic root of 4545496 is about 165.6508848116.

It can be divided in two parts, 4545 and 496, that added together give a square (5041 = 71²).

The spelling of 4545496 in words is "four million, five hundred forty-five thousand, four hundred ninety-six".