4994351 has 4 divisors (see below), whose sum is σ = 5166600. Its totient is φ = 4822104.

The previous prime is 4994329. The next prime is 4994357. The reversal of 4994351 is 1534994.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4994351 is a prime.

It is a super-2 number, since 2×4994351² = 49887083822402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4994357) 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, 86081 + ... + 86138.

It is an arithmetic number, because the mean of its divisors is an integer number (1291650).

Almost surely, 2^4994351 is an apocalyptic number.

4994351 is a deficient number, since it is larger than the sum of its proper divisors (172249).

4994351 is a wasteful number, since it uses less digits than its factorization.

4994351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172248.

The product of its digits is 19440, while the sum is 35.

The square root of 4994351 is about 2234.8044657195. The cubic root of 4994351 is about 170.9331727061.

It can be divided in two parts, 49943 and 51, that added together give a palindrome (49994).

The spelling of 4994351 in words is "four million, nine hundred ninety-four thousand, three hundred fifty-one".