49338744 has 256 divisors, whose sum is σ = 169344000. Its totient is φ = 11612160.

The previous prime is 49338719. The next prime is 49338761. The reversal of 49338744 is 44783394.

49338744 = T₃₅₇ + T₃₅₈ + ... + T₆₉₈.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 49338696 and 49338705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1203364 + ... + 1203404.

It is an arithmetic number, because the mean of its divisors is an integer number (661500).

Almost surely, 2^49338744 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 49338744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84672000).

49338744 is an abundant number, since it is smaller than the sum of its proper divisors (120005256).

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

49338744 is a wasteful number, since it uses less digits than its factorization.

49338744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 114 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 49338744 is about 7024.1543263228. The cubic root of 49338744 is about 366.7718787146.

The spelling of 49338744 in words is "forty-nine million, three hundred thirty-eight thousand, seven hundred forty-four".