496109949 has 16 divisors (see below), whose sum is σ = 680972160. Its totient is φ = 321036480.

The previous prime is 496109927. The next prime is 496109981. The reversal of 496109949 is 949901694.

It is not a de Polignac number, because 496109949 - 2⁵ = 496109917 is a prime.

It is a super-2 number, since 2×496109949² = 492250162993565202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496109909) 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, 43639 + ... + 53819.

It is an arithmetic number, because the mean of its divisors is an integer number (42560760).

Almost surely, 2^496109949 is an apocalyptic number.

It is an amenable number.

496109949 is a deficient number, since it is larger than the sum of its proper divisors (184862211).

496109949 is a wasteful number, since it uses less digits than its factorization.

496109949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10660.

The product of its (nonzero) digits is 629856, while the sum is 51.

The square root of 496109949 is about 22273.5257424594. The cubic root of 496109949 is about 791.6368076987.

The spelling of 496109949 in words is "four hundred ninety-six million, one hundred nine thousand, nine hundred forty-nine".