4645466123 has 16 divisors (see below), whose sum is σ = 5062176000. Its totient is φ = 4246193952.

The previous prime is 4645466117. The next prime is 4645466131. The reversal of 4645466123 is 3216645464.

It is a cyclic number.

It is not a de Polignac number, because 4645466123 - 2¹² = 4645462027 is a prime.

It is a super-2 number, since 2×4645466123² = 43160710999881302258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4645466723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247258 + ... + 1250976.

It is an arithmetic number, because the mean of its divisors is an integer number (316386000).

Almost surely, 2^4645466123 is an apocalyptic number.

4645466123 is a deficient number, since it is larger than the sum of its proper divisors (416709877).

4645466123 is a wasteful number, since it uses less digits than its factorization.

4645466123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034.

The product of its digits is 414720, while the sum is 41.

The square root of 4645466123 is about 68157.6563784290. The cubic root of 4645466123 is about 1668.5648831149.

The spelling of 4645466123 in words is "four billion, six hundred forty-five million, four hundred sixty-six thousand, one hundred twenty-three".