49913496 has 160 divisors (see below), whose sum is σ = 155247840. Its totient is φ = 14902272.

The previous prime is 49913471. The next prime is 49913509. The reversal of 49913496 is 69431994.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 253270 + ... + 253466.

It is an arithmetic number, because the mean of its divisors is an integer number (970299).

Almost surely, 2^49913496 is an apocalyptic number.

49913496 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49913496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77623920).

49913496 is an abundant number, since it is smaller than the sum of its proper divisors (105334344).

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

49913496 is a wasteful number, since it uses less digits than its factorization.

49913496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 242 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 49913496 is about 7064.9484074549. The cubic root of 49913496 is about 368.1905715839.

The spelling of 49913496 in words is "forty-nine million, nine hundred thirteen thousand, four hundred ninety-six".