5450148 has 36 divisors (see below), whose sum is σ = 15030288. Its totient is φ = 1651440.

The previous prime is 5450147. The next prime is 5450153. The reversal of 5450148 is 8410545.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5450148² = 59408226443808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5450143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6486 + ... + 7277.

It is an arithmetic number, because the mean of its divisors is an integer number (417508).

Almost surely, 2^5450148 is an apocalyptic number.

It is an amenable number.

5450148 is an abundant number, since it is smaller than the sum of its proper divisors (9580140).

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

5450148 is a wasteful number, since it uses less digits than its factorization.

5450148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13784 (or 13779 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5450148 is about 2334.5552038879. Note that the first 3 decimals coincide. The cubic root of 5450148 is about 175.9824793165.

The spelling of 5450148 in words is "five million, four hundred fifty thousand, one hundred forty-eight".