4652621406 has 12 divisors (see below), whose sum is σ = 10080679752. Its totient is φ = 1550873796.

The previous prime is 4652621399. The next prime is 4652621423. The reversal of 4652621406 is 6041262564.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129239466 + ... + 129239501.

It is an arithmetic number, because the mean of its divisors is an integer number (840056646).

Almost surely, 2^4652621406 is an apocalyptic number.

4652621406 is an abundant number, since it is smaller than the sum of its proper divisors (5428058346).

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

4652621406 is a wasteful number, since it uses less digits than its factorization.

4652621406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258478975 (or 258478972 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4652621406 is about 68210.1268581140. The cubic root of 4652621406 is about 1669.4211250986.

The spelling of 4652621406 in words is "four billion, six hundred fifty-two million, six hundred twenty-one thousand, four hundred six".