4773745 has 8 divisors (see below), whose sum is σ = 5798016. Its totient is φ = 3772656.

The previous prime is 4773739. The next prime is 4773757. The reversal of 4773745 is 5473774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4773745 - 2³ = 4773737 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5337 + ... + 6166.

It is an arithmetic number, because the mean of its divisors is an integer number (724752).

Almost surely, 2^4773745 is an apocalyptic number.

It is an amenable number.

4773745 is a deficient number, since it is larger than the sum of its proper divisors (1024271).

4773745 is a wasteful number, since it uses less digits than its factorization.

4773745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11591.

The product of its digits is 82320, while the sum is 37.

The square root of 4773745 is about 2184.8901574221. The cubic root of 4773745 is about 168.3784105226.

The spelling of 4773745 in words is "four million, seven hundred seventy-three thousand, seven hundred forty-five".