4949469 has 24 divisors (see below), whose sum is σ = 8229312. Its totient is φ = 2808000.

The previous prime is 4949449. The next prime is 4949471. The reversal of 4949469 is 9649494.

It is not a de Polignac number, because 4949469 - 2⁵ = 4949437 is a prime.

It is a super-2 number, since 2×4949469² = 48994486763922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4949419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15657 + ... + 15969.

It is an arithmetic number, because the mean of its divisors is an integer number (342888).

Almost surely, 2^4949469 is an apocalyptic number.

It is an amenable number.

4949469 is a deficient number, since it is larger than the sum of its proper divisors (3279843).

4949469 is a wasteful number, since it uses less digits than its factorization.

4949469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 574 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 4949469 is about 2224.7402095526. The cubic root of 4949469 is about 170.4195978584.

The spelling of 4949469 in words is "four million, nine hundred forty-nine thousand, four hundred sixty-nine".