49319504 has 40 divisors (see below), whose sum is σ = 104472480. Its totient is φ = 22416768.

The previous prime is 49319503. The next prime is 49319527. The reversal of 49319504 is 40591394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49319503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12167 + ... + 15705.

It is an arithmetic number, because the mean of its divisors is an integer number (2611812).

Almost surely, 2^49319504 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 49319504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52236240).

49319504 is an abundant number, since it is smaller than the sum of its proper divisors (55152976).

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

49319504 is a wasteful number, since it uses less digits than its factorization.

49319504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627 (or 3621 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 49319504 is about 7022.7846328931. The cubic root of 49319504 is about 366.7241974008.

The spelling of 49319504 in words is "forty-nine million, three hundred nineteen thousand, five hundred four".