5450920 has 16 divisors (see below), whose sum is σ = 12264660. Its totient is φ = 2180352.

The previous prime is 5450917. The next prime is 5450923. The reversal of 5450920 is 290545.

It is an interprime number because it is at equal distance from previous prime (5450917) and next prime (5450923).

It can be written as a sum of positive squares in 2 ways, for example, as 5447556 + 3364 = 2334^2 + 58^2 .

It is not an unprimeable number, because it can be changed into a prime (5450923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68097 + ... + 68176.

Almost surely, 2^5450920 is an apocalyptic number.

It is an amenable number.

5450920 is an abundant number, since it is smaller than the sum of its proper divisors (6813740).

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

5450920 is a wasteful number, since it uses less digits than its factorization.

5450920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136284 (or 136280 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5450920 is about 2334.7205400219. The cubic root of 5450920 is about 175.9907880853.

The spelling of 5450920 in words is "five million, four hundred fifty thousand, nine hundred twenty".