495149371 has 8 divisors (see below), whose sum is σ = 506111040. Its totient is φ = 484205568.

The previous prime is 495149357. The next prime is 495149377. The reversal of 495149371 is 173941594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 495149371 - 2⁵ = 495149339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495149377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62485 + ... + 69961.

It is an arithmetic number, because the mean of its divisors is an integer number (63263880).

Almost surely, 2^495149371 is an apocalyptic number.

495149371 is a deficient number, since it is larger than the sum of its proper divisors (10961669).

495149371 is a wasteful number, since it uses less digits than its factorization.

495149371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8933.

The product of its digits is 136080, while the sum is 43.

The square root of 495149371 is about 22251.9520716723. The cubic root of 495149371 is about 791.1255499170.

It can be divided in two parts, 49514 and 9371, that added together give a palindrome (58885).

The spelling of 495149371 in words is "four hundred ninety-five million, one hundred forty-nine thousand, three hundred seventy-one".