5490730 has 16 divisors (see below), whose sum is σ = 11295360. Its totient is φ = 1882512.

The previous prime is 5490701. The next prime is 5490739. The reversal of 5490730 is 370945.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5490739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39150 + ... + 39289.

It is an arithmetic number, because the mean of its divisors is an integer number (705960).

Almost surely, 2^5490730 is an apocalyptic number.

5490730 is an abundant number, since it is smaller than the sum of its proper divisors (5804630).

5490730 is a wasteful number, since it uses less digits than its factorization.

5490730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78453.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5490730 is about 2343.2306757978. The cubic root of 5490730 is about 176.4181903040.

The spelling of 5490730 in words is "five million, four hundred ninety thousand, seven hundred thirty".