48544590 has 16 divisors (see below), whose sum is σ = 116507088. Its totient is φ = 12945216.

The previous prime is 48544589. The next prime is 48544597. The reversal of 48544590 is 9544584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48544597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809047 + ... + 809106.

It is an arithmetic number, because the mean of its divisors is an integer number (7281693).

Almost surely, 2^48544590 is an apocalyptic number.

48544590 is an abundant number, since it is smaller than the sum of its proper divisors (67962498).

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

48544590 is a wasteful number, since it uses less digits than its factorization.

48544590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618163.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 48544590 is about 6967.3947785381. The cubic root of 48544590 is about 364.7933777701.

The spelling of 48544590 in words is "forty-eight million, five hundred forty-four thousand, five hundred ninety".