496862749 has 8 divisors (see below), whose sum is σ = 523944000. Its totient is φ = 469874592.

The previous prime is 496862741. The next prime is 496862753. The reversal of 496862749 is 947268694.

It is a happy number.

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 496862749 - 2³ = 496862741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496862749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496862741) 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, 12169 + ... + 33790.

It is an arithmetic number, because the mean of its divisors is an integer number (65493000).

Almost surely, 2^496862749 is an apocalyptic number.

It is an amenable number.

496862749 is a deficient number, since it is larger than the sum of its proper divisors (27081251).

496862749 is a wasteful number, since it uses less digits than its factorization.

496862749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46547.

The product of its digits is 5225472, while the sum is 55.

The square root of 496862749 is about 22290.4183226785. The cubic root of 496862749 is about 792.0370167076.

The spelling of 496862749 in words is "four hundred ninety-six million, eight hundred sixty-two thousand, seven hundred forty-nine".