536780479 has 4 divisors (see below), whose sum is σ = 539591040. Its totient is φ = 533969920.

The previous prime is 536780477. The next prime is 536780513. The reversal of 536780479 is 974087635.

It is a happy number.

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 536780479 - 2¹ = 536780477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536780471) 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, 1404994 + ... + 1405375.

It is an arithmetic number, because the mean of its divisors is an integer number (134897760).

Almost surely, 2^536780479 is an apocalyptic number.

536780479 is a deficient number, since it is larger than the sum of its proper divisors (2810561).

536780479 is a wasteful number, since it uses less digits than its factorization.

536780479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810560.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 536780479 is about 23168.5234531681. The cubic root of 536780479 is about 812.7037016358.

The spelling of 536780479 in words is "five hundred thirty-six million, seven hundred eighty thousand, four hundred seventy-nine".