49874499 has 6 divisors (see below), whose sum is σ = 72040956. Its totient is φ = 33249660.

The previous prime is 49874477. The next prime is 49874501. The reversal of 49874499 is 99447894.

It is a happy number.

It is not a de Polignac number, because 49874499 - 2⁹ = 49873987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49876499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2770797 + ... + 2770814.

It is an arithmetic number, because the mean of its divisors is an integer number (12006826).

Almost surely, 2^49874499 is an apocalyptic number.

49874499 is a deficient number, since it is larger than the sum of its proper divisors (22166457).

49874499 is a wasteful number, since it uses less digits than its factorization.

49874499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541617 (or 5541614 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 49874499 is about 7062.1879754082. The cubic root of 49874499 is about 368.0946585220.

The spelling of 49874499 in words is "forty-nine million, eight hundred seventy-four thousand, four hundred ninety-nine".