5455020 has 24 divisors (see below), whose sum is σ = 15274224. Its totient is φ = 1454656.

The previous prime is 5454997. The next prime is 5455049. The reversal of 5455020 is 205545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45399 + ... + 45518.

It is an arithmetic number, because the mean of its divisors is an integer number (636426).

Almost surely, 2^5455020 is an apocalyptic number.

It is an amenable number.

5455020 is an abundant number, since it is smaller than the sum of its proper divisors (9819204).

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

5455020 is a wasteful number, since it uses less digits than its factorization.

5455020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90929 (or 90927 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5455020 is about 2335.5984243872. The cubic root of 5455020 is about 176.0349018249.

It can be divided in two parts, 545 and 5020, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 5455020 in words is "five million, four hundred fifty-five thousand, twenty".