4792815 has 24 divisors (see below), whose sum is σ = 8427120. Its totient is φ = 2519424.

The previous prime is 4792811. The next prime is 4792829. The reversal of 4792815 is 5182974.

4792815 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4792815 - 2² = 4792811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4792815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4792811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2556 + ... + 4014.

It is an arithmetic number, because the mean of its divisors is an integer number (351130).

Almost surely, 2^4792815 is an apocalyptic number.

4792815 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4792815 is the 1095-th decagonal number.

4792815 is a deficient number, since it is larger than the sum of its proper divisors (3634305).

4792815 is a wasteful number, since it uses less digits than its factorization.

4792815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1540 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 4792815 is about 2189.2498715313. The cubic root of 4792815 is about 168.6023234779.

The spelling of 4792815 in words is "four million, seven hundred ninety-two thousand, eight hundred fifteen".