49734464 has 84 divisors (see below), whose sum is σ = 112088676. Its totient is φ = 21762048.

The previous prime is 49734431. The next prime is 49734479. The reversal of 49734464 is 46443794.

It is a happy number.

49734464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 46348864 = 1840^2 + 6808^2 .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 440072 + ... + 440184.

It is an arithmetic number, because the mean of its divisors is an integer number (1334389).

Almost surely, 2^49734464 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 49734464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56044338).

49734464 is an abundant number, since it is smaller than the sum of its proper divisors (62354212).

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

49734464 is a wasteful number, since it uses less digits than its factorization.

49734464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 151 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 49734464 is about 7052.2665859991. The cubic root of 49734464 is about 367.7498299705.

The spelling of 49734464 in words is "forty-nine million, seven hundred thirty-four thousand, four hundred sixty-four".