48550548 has 48 divisors (see below), whose sum is σ = 120921920. Its totient is φ = 15116544.

The previous prime is 48550531. The next prime is 48550603. The reversal of 48550548 is 84505584.

It is a super-2 number, since 2×48550548² = 4714311422200608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15186 + ... + 18102.

Almost surely, 2^48550548 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 48550548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60460960).

48550548 is an abundant number, since it is smaller than the sum of its proper divisors (72371372).

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

48550548 is a wasteful number, since it uses less digits than its factorization.

48550548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016 (or 3014 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 48550548 is about 6967.8223283893. The cubic root of 48550548 is about 364.8083011634.

The spelling of 48550548 in words is "forty-eight million, five hundred fifty thousand, five hundred forty-eight".