4545754605 has 24 divisors (see below), whose sum is σ = 9004924032. Its totient is φ = 2078059104.

The previous prime is 4545754597. The next prime is 4545754637. The reversal of 4545754605 is 5064575454.

4545754605 is a `hidden beast` number, since 4 + 54 + 57 + 546 + 0 + 5 = 666.

It is not a de Polignac number, because 4545754605 - 2³ = 4545754597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7215169 + ... + 7215798.

It is an arithmetic number, because the mean of its divisors is an integer number (375205168).

Almost surely, 2^4545754605 is an apocalyptic number.

4545754605 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4545754605 is a deficient number, since it is larger than the sum of its proper divisors (4459169427).

4545754605 is a wasteful number, since it uses less digits than its factorization.

4545754605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14430985 (or 14430982 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 45.

The square root of 4545754605 is about 67422.2115107477. The cubic root of 4545754605 is about 1656.5402618750.

The spelling of 4545754605 in words is "four billion, five hundred forty-five million, seven hundred fifty-four thousand, six hundred five".