4506776 has 16 divisors (see below), whose sum is σ = 8473200. Its totient is φ = 2247264.

The previous prime is 4506767. The next prime is 4506791. The reversal of 4506776 is 6776054.

It is a super-2 number, since 2×4506776² = 40622059828352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4445 + ... + 5363.

It is an arithmetic number, because the mean of its divisors is an integer number (529575).

Almost surely, 2^4506776 is an apocalyptic number.

4506776 is the 1226-th octagonal number.

It is an amenable number.

4506776 is a deficient number, since it is larger than the sum of its proper divisors (3966424).

4506776 is a wasteful number, since it uses less digits than its factorization.

4506776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 4506776 is about 2122.9168613019. The cubic root of 4506776 is about 165.1791870314.

The spelling of 4506776 in words is "four million, five hundred six thousand, seven hundred seventy-six".