5054545 has 8 divisors (see below), whose sum is σ = 6126120. Its totient is φ = 4003200.

The previous prime is 5054537. The next prime is 5054633. The reversal of 5054545 is 5454505.

It can be written as a sum of positive squares in 4 ways, for example, as 3474496 + 1580049 = 1864^2 + 1257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5054545 - 2³ = 5054537 is a prime.

It is an alternating number because its digits alternate between odd and even.

5054545 is a modest number, since divided by 4545 gives 505 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4500 + ... + 5509.

It is an arithmetic number, because the mean of its divisors is an integer number (765765).

Almost surely, 2^5054545 is an apocalyptic number.

It is an amenable number.

5054545 is a deficient number, since it is larger than the sum of its proper divisors (1071575).

5054545 is a wasteful number, since it uses less digits than its factorization.

5054545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115.

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 5054545 is about 2248.2315272231. The cubic root of 5054545 is about 171.6171514381.

It can be divided in two parts, 505 and 4545, that multiplied together give a square (2295225 = 1515²).

The spelling of 5054545 in words is "five million, fifty-four thousand, five hundred forty-five".