495699750 has 320 divisors, whose sum is σ = 1712430720. Its totient is φ = 104198400.

The previous prime is 495699739. The next prime is 495699751. The reversal of 495699750 is 57996594.

495699750 is a `hidden beast` number, since 4 + 9 + 569 + 9 + 75 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495699751) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1842616 + ... + 1842884.

It is an arithmetic number, because the mean of its divisors is an integer number (5351346).

Almost surely, 2^495699750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495699750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (856215360).

495699750 is an abundant number, since it is smaller than the sum of its proper divisors (1216730970).

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

495699750 is a wasteful number, since it uses less digits than its factorization.

495699750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 54.

The square root of 495699750 is about 22264.3156193942. The cubic root of 495699750 is about 791.4185642984.

It can be divided in two parts, 49569 and 9750, that added together give a cube (59319 = 39³).

The spelling of 495699750 in words is "four hundred ninety-five million, six hundred ninety-nine thousand, seven hundred fifty".