495744101 has 4 divisors (see below), whose sum is σ = 496545600. Its totient is φ = 494942604.

The previous prime is 495744097. The next prime is 495744103. The reversal of 495744101 is 101447594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101447594 = 2 ⋅50723797.

It is a cyclic number.

It is not a de Polignac number, because 495744101 - 2² = 495744097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495744103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399821 + ... + 401058.

It is an arithmetic number, because the mean of its divisors is an integer number (124136400).

Almost surely, 2^495744101 is an apocalyptic number.

It is an amenable number.

495744101 is a deficient number, since it is larger than the sum of its proper divisors (801499).

495744101 is an equidigital number, since it uses as much as digits as its factorization.

495744101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801498.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 495744101 is about 22265.3116079699. The cubic root of 495744101 is about 791.4421667298.

The spelling of 495744101 in words is "four hundred ninety-five million, seven hundred forty-four thousand, one hundred one".