5550948 has 72 divisors (see below), whose sum is σ = 15670200. Its totient is φ = 1645056.

The previous prime is 5550947. The next prime is 5550967. The reversal of 5550948 is 8490555.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1065024 + 4485924 = 1032^2 + 2118^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550947) 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 23 ways as a sum of consecutive naturals, for example, 13368 + ... + 13776.

Almost surely, 2^5550948 is an apocalyptic number.

5550948 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7835100).

5550948 is an abundant number, since it is smaller than the sum of its proper divisors (10119252).

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

5550948 is a wasteful number, since it uses less digits than its factorization.

5550948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 5550948 is about 2356.0449910815. The cubic root of 5550948 is about 177.0607854044.

The spelling of 5550948 in words is "five million, five hundred fifty thousand, nine hundred forty-eight".