4624146642 has 96 divisors (see below), whose sum is σ = 10479889728. Its totient is φ = 1354687488.

The previous prime is 4624146613. The next prime is 4624146643. The reversal of 4624146642 is 2466414264.

It is a self number, because there is not a number n which added to its sum of digits gives 4624146642.

It is not an unprimeable number, because it can be changed into a prime (4624146643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2319198 + ... + 2321190.

It is an arithmetic number, because the mean of its divisors is an integer number (109165518).

Almost surely, 2^4624146642 is an apocalyptic number.

4624146642 is an abundant number, since it is smaller than the sum of its proper divisors (5855743086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4624146642 is a wasteful number, since it uses less digits than its factorization.

4624146642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104 (or 2081 counting only the distinct ones).

The product of its digits is 221184, while the sum is 39.

The square root of 4624146642 is about 68001.0782414514. The cubic root of 4624146642 is about 1666.0084482344.

The spelling of 4624146642 in words is "four billion, six hundred twenty-four million, one hundred forty-six thousand, six hundred forty-two".