4562993 has 4 divisors (see below), whose sum is σ = 4761408. Its totient is φ = 4364580.

The previous prime is 4562981. The next prime is 4563007. The reversal of 4562993 is 3992654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4562993 - 2¹⁴ = 4546609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4562903) 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, 99173 + ... + 99218.

It is an arithmetic number, because the mean of its divisors is an integer number (1190352).

Almost surely, 2^4562993 is an apocalyptic number.

It is an amenable number.

4562993 is a deficient number, since it is larger than the sum of its proper divisors (198415).

4562993 is a wasteful number, since it uses less digits than its factorization.

4562993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198414.

The product of its digits is 58320, while the sum is 38.

The square root of 4562993 is about 2136.1163357832. The cubic root of 4562993 is about 165.8631595946.

It can be divided in two parts, 4562 and 993, that added together give a palindrome (5555).

The spelling of 4562993 in words is "four million, five hundred sixty-two thousand, nine hundred ninety-three".