4893779 has 18 divisors (see below), whose sum is σ = 5779956. Its totient is φ = 4108720.

The previous prime is 4893761. The next prime is 4893809. The reversal of 4893779 is 9773984.

It is not a de Polignac number, because 4893779 - 2⁸ = 4893523 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 8⁵ + 9² + 3¹² + 7⁵ + 7⁶ + 9³ .

It is a Duffinian number.

Its product of digits (381024) is a multiple of the sum of its prime divisors (63).

It is not an unprimeable number, because it can be changed into a prime (4893709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 168737 + ... + 168765.

Almost surely, 2^4893779 is an apocalyptic number.

4893779 is a deficient number, since it is larger than the sum of its proper divisors (886177).

4893779 is a wasteful number, since it uses less digits than its factorization.

4893779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 63 counting only the distinct ones).

The product of its digits is 381024, while the sum is 47.

The square root of 4893779 is about 2212.1887351671. The cubic root of 4893779 is about 169.7780147571.

The spelling of 4893779 in words is "four million, eight hundred ninety-three thousand, seven hundred seventy-nine".