48253590 has 192 divisors, whose sum is σ = 162408960. Its totient is φ = 9979200.

The previous prime is 48253589. The next prime is 48253607. The reversal of 48253590 is 9535284.

48253590 is a `hidden beast` number, since 48 + 25 + 3 + 590 = 666.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 228585 + ... + 228795.

It is an arithmetic number, because the mean of its divisors is an integer number (845880).

Almost surely, 2^48253590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48253590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81204480).

48253590 is an abundant number, since it is smaller than the sum of its proper divisors (114155370).

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

48253590 is a wasteful number, since it uses less digits than its factorization.

48253590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 48253590 is about 6946.4804037728. The cubic root of 48253590 is about 364.0629998028.

The spelling of 48253590 in words is "forty-eight million, two hundred fifty-three thousand, five hundred ninety".