5520964 has 6 divisors (see below), whose sum is σ = 9661694. Its totient is φ = 2760480.

The previous prime is 5520953. The next prime is 5520967. The reversal of 5520964 is 4690255.

5520964 = T₁₉₁₇ + T₁₉₁₈ + T₁₉₁₉.

It can be written as a sum of positive squares in only one way, i.e., 4536900 + 984064 = 2130^2 + 992^2 .

It is not an unprimeable number, because it can be changed into a prime (5520967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690117 + ... + 690124.

Almost surely, 2^5520964 is an apocalyptic number.

5520964 is the 1919-th centered triangular number.

It is an amenable number.

5520964 is a deficient number, since it is larger than the sum of its proper divisors (4140730).

5520964 is a wasteful number, since it uses less digits than its factorization.

5520964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380245 (or 1380243 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5520964 is about 2349.6731687620. The cubic root of 5520964 is about 176.7414058201.

The spelling of 5520964 in words is "five million, five hundred twenty thousand, nine hundred sixty-four".