49537628 has 54 divisors (see below), whose sum is σ = 104598648. Its totient is φ = 20467440.

The previous prime is 49537627. The next prime is 49537633. The reversal of 49537628 is 82673594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49537627) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 188225 + ... + 188487.

It is an arithmetic number, because the mean of its divisors is an integer number (1937012).

Almost surely, 2^49537628 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 49537628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52299324).

49537628 is an abundant number, since it is smaller than the sum of its proper divisors (55061020).

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

49537628 is a wasteful number, since it uses less digits than its factorization.

49537628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 303 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 49537628 is about 7038.2972372585. The cubic root of 49537628 is about 367.2640359776.

The spelling of 49537628 in words is "forty-nine million, five hundred thirty-seven thousand, six hundred twenty-eight".