496197405 has 36 divisors (see below), whose sum is σ = 945382620. Its totient is φ = 240577920.

The previous prime is 496197397. The next prime is 496197409. The reversal of 496197405 is 504791694.

It can be written as a sum of positive squares in 2 ways, for example, as 205119684 + 291077721 = 14322^2 + 17061^2 .

It is not a de Polignac number, because 496197405 - 2³ = 496197397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496197409) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40120 + ... + 51009.

Almost surely, 2^496197405 is an apocalyptic number.

496197405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

496197405 is a deficient number, since it is larger than the sum of its proper divisors (449185215).

496197405 is a wasteful number, since it uses less digits than its factorization.

496197405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91162 (or 91148 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 496197405 is about 22275.4888835240. The cubic root of 496197405 is about 791.6833224689.

The spelling of 496197405 in words is "four hundred ninety-six million, one hundred ninety-seven thousand, four hundred five".