49207824 has 100 divisors (see below), whose sum is σ = 145898896. Its totient is φ = 16003008.

The previous prime is 49207799. The next prime is 49207841. The reversal of 49207824 is 42870294.

49207824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×49207824⁴ (a number of 32 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 55287 + ... + 56169.

Almost surely, 2^49207824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49207824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72949448).

49207824 is an abundant number, since it is smaller than the sum of its proper divisors (96691072).

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

49207824 is a wasteful number, since it uses less digits than its factorization.

49207824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 49207824 is about 7014.8288646267. The cubic root of 49207824 is about 366.4471825104.

The spelling of 49207824 in words is "forty-nine million, two hundred seven thousand, eight hundred twenty-four".