499087755 has 48 divisors (see below), whose sum is σ = 905748480. Its totient is φ = 253915200.

The previous prime is 499087747. The next prime is 499087759. The reversal of 499087755 is 557780994.

499087755 is a `hidden beast` number, since 499 + 0 + 87 + 75 + 5 = 666.

It is not a de Polignac number, because 499087755 - 2³ = 499087747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499087759) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96526 + ... + 101564.

It is an arithmetic number, because the mean of its divisors is an integer number (18869760).

Almost surely, 2^499087755 is an apocalyptic number.

499087755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

499087755 is a deficient number, since it is larger than the sum of its proper divisors (406660725).

499087755 is a wasteful number, since it uses less digits than its factorization.

499087755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152 (or 5149 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The square root of 499087755 is about 22340.2720440016. The cubic root of 499087755 is about 793.2175325685.

The spelling of 499087755 in words is "four hundred ninety-nine million, eighty-seven thousand, seven hundred fifty-five".