49499010 has 48 divisors (see below), whose sum is σ = 140400000. Its totient is φ = 11999520.

The previous prime is 49498973. The next prime is 49499011. The reversal of 49499010 is 1099494.

49499010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49499011) 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, 24010 + ... + 25989.

It is an arithmetic number, because the mean of its divisors is an integer number (2925000).

Almost surely, 2^49499010 is an apocalyptic number.

49499010 is an abundant number, since it is smaller than the sum of its proper divisors (90900990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49499010 is a wasteful number, since it uses less digits than its factorization.

49499010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50023 (or 50020 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 49499010 is about 7035.5532831470. The cubic root of 49499010 is about 367.1685752794.

The spelling of 49499010 in words is "forty-nine million, four hundred ninety-nine thousand, ten".