5514645 has 16 divisors (see below), whose sum is σ = 8854272. Its totient is φ = 2930880.

The previous prime is 5514643. The next prime is 5514653. The reversal of 5514645 is 5464155.

It is not a de Polignac number, because 5514645 - 2¹ = 5514643 is a prime.

It is a super-2 number, since 2×5514645² = 60822618952050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039 + ... + 6891.

It is an arithmetic number, because the mean of its divisors is an integer number (553392).

Almost surely, 2^5514645 is an apocalyptic number.

It is an amenable number.

5514645 is a deficient number, since it is larger than the sum of its proper divisors (3339627).

5514645 is a wasteful number, since it uses less digits than its factorization.

5514645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292.

The product of its digits is 12000, while the sum is 30.

The square root of 5514645 is about 2348.3281286907. The cubic root of 5514645 is about 176.6739504928.

The spelling of 5514645 in words is "five million, five hundred fourteen thousand, six hundred forty-five".