534479715 has 192 divisors, whose sum is σ = 1245404160. Its totient is φ = 213373440.

The previous prime is 534479713. The next prime is 534479749. The reversal of 534479715 is 517974435.

534479715 is a `hidden beast` number, since 534 + 47 + 9 + 71 + 5 = 666.

It is not a de Polignac number, because 534479715 - 2¹ = 534479713 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (529200) is a multiple of the sum of its prime divisors (252).

It is not an unprimeable number, because it can be changed into a prime (534479713) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2712997 + ... + 2713193.

It is an arithmetic number, because the mean of its divisors is an integer number (6486480).

Almost surely, 2^534479715 is an apocalyptic number.

534479715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

534479715 is an abundant number, since it is smaller than the sum of its proper divisors (710924445).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534479715 is a wasteful number, since it uses less digits than its factorization.

534479715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 252 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 534479715 is about 23118.8173356684. The cubic root of 534479715 is about 811.5408940001.

It can be divided in two parts, 534 and 479715, that added together give a square (480249 = 693²).

The spelling of 534479715 in words is "five hundred thirty-four million, four hundred seventy-nine thousand, seven hundred fifteen".