5463145 has 4 divisors (see below), whose sum is σ = 6555780. Its totient is φ = 4370512.

The previous prime is 5463131. The next prime is 5463163. The reversal of 5463145 is 5413645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5413645 = 5 ⋅1082729.

It can be written as a sum of positive squares in 2 ways, for example, as 1590121 + 3873024 = 1261^2 + 1968^2 .

It is a cyclic number.

It is not a de Polignac number, because 5463145 - 2¹⁵ = 5430377 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546310 + ... + 546319.

It is an arithmetic number, because the mean of its divisors is an integer number (1638945).

Almost surely, 2^5463145 is an apocalyptic number.

It is an amenable number.

5463145 is a deficient number, since it is larger than the sum of its proper divisors (1092635).

5463145 is a wasteful number, since it uses less digits than its factorization.

5463145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092634.

The product of its digits is 7200, while the sum is 28.

The square root of 5463145 is about 2337.3371601034. The cubic root of 5463145 is about 176.1222570836.

The spelling of 5463145 in words is "five million, four hundred sixty-three thousand, one hundred forty-five".