49253814 has 48 divisors (see below), whose sum is σ = 113817600. Its totient is φ = 15348528.

The previous prime is 49253797. The next prime is 49253821. The reversal of 49253814 is 41835294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26107 + ... + 27929.

It is an arithmetic number, because the mean of its divisors is an integer number (2371200).

Almost surely, 2^49253814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49253814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56908800).

49253814 is an abundant number, since it is smaller than the sum of its proper divisors (64563786).

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

49253814 is a wasteful number, since it uses less digits than its factorization.

49253814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1926 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 49253814 is about 7018.1061547970. The cubic root of 49253814 is about 366.5613083885.

The spelling of 49253814 in words is "forty-nine million, two hundred fifty-three thousand, eight hundred fourteen".