4765739 has 4 divisors (see below), whose sum is σ = 5199000. Its totient is φ = 4332480.

The previous prime is 4765727. The next prime is 4765741. The reversal of 4765739 is 9375674.

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

It is a cyclic number.

It is not a de Polignac number, because 4765739 - 2¹² = 4761643 is a prime.

It is a super-2 number, since 2×4765739² = 45424536432242, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 7³ + 6² + 5⁵ + 7⁵ + 3⁹ + 9⁶ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4765696 and 4765705.

It is not an unprimeable number, because it can be changed into a prime (4765759) 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, 216614 + ... + 216635.

It is an arithmetic number, because the mean of its divisors is an integer number (1299750).

Almost surely, 2^4765739 is an apocalyptic number.

4765739 is a deficient number, since it is larger than the sum of its proper divisors (433261).

4765739 is a wasteful number, since it uses less digits than its factorization.

4765739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433260.

The product of its digits is 158760, while the sum is 41.

The square root of 4765739 is about 2183.0572598995. The cubic root of 4765739 is about 168.2842292701.

The spelling of 4765739 in words is "four million, seven hundred sixty-five thousand, seven hundred thirty-nine".