499296477 has 8 divisors (see below), whose sum is σ = 704889216. Its totient is φ = 313284032.

The previous prime is 499296439. The next prime is 499296481. The reversal of 499296477 is 774692994.

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 499296477 - 2¹⁰ = 499295453 is a prime.

It is a super-2 number, since 2×499296477² = 498593943889223058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499296487) 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, 4895013 + ... + 4895114.

It is an arithmetic number, because the mean of its divisors is an integer number (88111152).

Almost surely, 2^499296477 is an apocalyptic number.

It is an amenable number.

499296477 is a deficient number, since it is larger than the sum of its proper divisors (205592739).

499296477 is a wasteful number, since it uses less digits than its factorization.

499296477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790147.

The product of its digits is 6858432, while the sum is 57.

The square root of 499296477 is about 22344.9429849351. The cubic root of 499296477 is about 793.3280935362.

The spelling of 499296477 in words is "four hundred ninety-nine million, two hundred ninety-six thousand, four hundred seventy-seven".