5449530 has 32 divisors (see below), whose sum is σ = 13140864. Its totient is φ = 1446336.

The previous prime is 5449529. The next prime is 5449541. The reversal of 5449530 is 359445.

5449530 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon 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, 10947 + ... + 11433.

It is an arithmetic number, because the mean of its divisors is an integer number (410652).

Almost surely, 2^5449530 is an apocalyptic number.

5449530 is an abundant number, since it is smaller than the sum of its proper divisors (7691334).

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

5449530 is a wasteful number, since it uses less digits than its factorization.

5449530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5449530 is about 2334.4228408752. The cubic root of 5449530 is about 175.9758274309.

The spelling of 5449530 in words is "five million, four hundred forty-nine thousand, five hundred thirty".