4645500551 has 8 divisors (see below), whose sum is σ = 4935703680. Its totient is φ = 4359867768.

The previous prime is 4645500533. The next prime is 4645500593. The reversal of 4645500551 is 1550055464.

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

It is a cyclic number.

It is not a de Polignac number, because 4645500551 - 2⁶ = 4645500487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645508551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140491 + ... + 1144556.

It is an arithmetic number, because the mean of its divisors is an integer number (616962960).

Almost surely, 2^4645500551 is an apocalyptic number.

4645500551 is a deficient number, since it is larger than the sum of its proper divisors (290203129).

4645500551 is a wasteful number, since it uses less digits than its factorization.

4645500551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285173.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 4645500551 is about 68157.9089394620. The cubic root of 4645500551 is about 1668.5690050701.

The spelling of 4645500551 in words is "four billion, six hundred forty-five million, five hundred thousand, five hundred fifty-one".