495145826 has 32 divisors (see below), whose sum is σ = 906439680. Its totient is φ = 198273600.

The previous prime is 495145813. The next prime is 495145829. The reversal of 495145826 is 628541594.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (495145829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7085 + ... + 32256.

It is an arithmetic number, because the mean of its divisors is an integer number (28326240).

Almost surely, 2^495145826 is an apocalyptic number.

495145826 is a deficient number, since it is larger than the sum of its proper divisors (411293854).

495145826 is a wasteful number, since it uses less digits than its factorization.

495145826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39410.

The product of its digits is 345600, while the sum is 44.

The square root of 495145826 is about 22251.8724155969. The cubic root of 495145826 is about 791.1236619031.

The spelling of 495145826 in words is "four hundred ninety-five million, one hundred forty-five thousand, eight hundred twenty-six".