496615455 has 48 divisors (see below), whose sum is σ = 1020225024. Its totient is φ = 227020320.

The previous prime is 496615453. The next prime is 496615463. The reversal of 496615455 is 554516694.

496615455 is a `hidden beast` number, since 49 + 6 + 61 + 545 + 5 = 666.

It is not a de Polignac number, because 496615455 - 2¹ = 496615453 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 496615455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496615453) 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, 20691 + ... + 37700.

It is an arithmetic number, because the mean of its divisors is an integer number (21254688).

Almost surely, 2^496615455 is an apocalyptic number.

496615455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

496615455 is an abundant number, since it is smaller than the sum of its proper divisors (523609569).

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

496615455 is an equidigital number, since it uses as much as digits as its factorization.

496615455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58418 (or 58406 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 496615455 is about 22284.8705403464. The cubic root of 496615455 is about 791.9055930859.

The spelling of 496615455 in words is "four hundred ninety-six million, six hundred fifteen thousand, four hundred fifty-five".