4645062545 has 8 divisors (see below), whose sum is σ = 5574857640. Its totient is φ = 3715528320.

The previous prime is 4645062529. The next prime is 4645062553. The reversal of 4645062545 is 5452605464.

It can be written as a sum of positive squares in 4 ways, for example, as 700343296 + 3944719249 = 26464^2 + 62807^2 .

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

It is not a de Polignac number, because 4645062545 - 2⁴ = 4645062529 is a prime.

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, 23630 + ... + 99239.

It is an arithmetic number, because the mean of its divisors is an integer number (696857205).

Almost surely, 2^4645062545 is an apocalyptic number.

It is an amenable number.

4645062545 is a deficient number, since it is larger than the sum of its proper divisors (929795095).

4645062545 is a wasteful number, since it uses less digits than its factorization.

4645062545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130435.

The product of its (nonzero) digits is 576000, while the sum is 41.

The square root of 4645062545 is about 68154.6956929601. The cubic root of 4645062545 is about 1668.5165624827.

The spelling of 4645062545 in words is "four billion, six hundred forty-five million, sixty-two thousand, five hundred forty-five".