495951954 has 8 divisors (see below), whose sum is σ = 991903920. Its totient is φ = 165317316.

The previous prime is 495951923. The next prime is 495951971. The reversal of 495951954 is 459159594.

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

495951954 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 495951897 and 495951906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41329324 + ... + 41329335.

It is an arithmetic number, because the mean of its divisors is an integer number (123987990).

Almost surely, 2^495951954 is an apocalyptic number.

495951954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

495951954 is a wasteful number, since it uses less digits than its factorization.

495951954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82658664.

The product of its digits is 1458000, while the sum is 51.

The square root of 495951954 is about 22269.9787606544. The cubic root of 495951954 is about 791.5527618553.

The spelling of 495951954 in words is "four hundred ninety-five million, nine hundred fifty-one thousand, nine hundred fifty-four".