496736949 has 4 divisors (see below), whose sum is σ = 662315936. Its totient is φ = 331157964.

The previous prime is 496736941. The next prime is 496736971. The reversal of 496736949 is 949637694.

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.

It is not a de Polignac number, because 496736949 - 2³ = 496736941 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 (496736941) 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, 82789489 + ... + 82789494.

It is an arithmetic number, because the mean of its divisors is an integer number (165578984).

Almost surely, 2^496736949 is an apocalyptic number.

It is an amenable number.

496736949 is a deficient number, since it is larger than the sum of its proper divisors (165578987).

496736949 is a wasteful number, since it uses less digits than its factorization.

496736949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165578986.

The product of its digits is 8817984, while the sum is 57.

The square root of 496736949 is about 22287.5963037740. The cubic root of 496736949 is about 791.9701661423.

The spelling of 496736949 in words is "four hundred ninety-six million, seven hundred thirty-six thousand, nine hundred forty-nine".