4951305 has 24 divisors (see below), whose sum is σ = 9035520. Its totient is φ = 2501280.

The previous prime is 4951277. The next prime is 4951333. The reversal of 4951305 is 5031594.

It is an interprime number because it is at equal distance from previous prime (4951277) and next prime (4951333).

It is a de Polignac number, because none of the positive numbers 2^k-4951305 is a prime.

4951305 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2041 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (376480).

Almost surely, 2^4951305 is an apocalyptic number.

4951305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4951305 is a deficient number, since it is larger than the sum of its proper divisors (4084215).

4951305 is a wasteful number, since it uses less digits than its factorization.

4951305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821 (or 5818 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 4951305 is about 2225.1528037418. The cubic root of 4951305 is about 170.4406675732.

Adding to 4951305 its reverse (5031594), we get a palindrome (9982899).

The spelling of 4951305 in words is "four million, nine hundred fifty-one thousand, three hundred five".