4904572545 has 16 divisors (see below), whose sum is σ = 8719240320. Its totient is φ = 2615771952.

The previous prime is 4904572523. The next prime is 4904572559. The reversal of 4904572545 is 5452754094.

4904572545 is a `hidden beast` number, since 490 + 45 + 72 + 54 + 5 = 666.

It is not a de Polignac number, because 4904572545 - 2⁵ = 4904572513 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4904572545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18164949 + ... + 18165218.

It is an arithmetic number, because the mean of its divisors is an integer number (544952520).

Almost surely, 2^4904572545 is an apocalyptic number.

4904572545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4904572545 is a deficient number, since it is larger than the sum of its proper divisors (3814667775).

4904572545 is a wasteful number, since it uses less digits than its factorization.

4904572545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36330181 (or 36330175 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The square root of 4904572545 is about 70032.6534196727. The cubic root of 4904572545 is about 1699.0274188879.

The spelling of 4904572545 in words is "four billion, nine hundred four million, five hundred seventy-two thousand, five hundred forty-five".