4641355406 has 16 divisors (see below), whose sum is σ = 7186149600. Its totient is φ = 2246603040.

The previous prime is 4641355391. The next prime is 4641355427. The reversal of 4641355406 is 6045531464.

It is a self number, because there is not a number n which added to its sum of digits gives 4641355406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142865 + ... + 172316.

It is an arithmetic number, because the mean of its divisors is an integer number (449134350).

Almost surely, 2^4641355406 is an apocalyptic number.

4641355406 is a deficient number, since it is larger than the sum of its proper divisors (2544794194).

4641355406 is a wasteful number, since it uses less digits than its factorization.

4641355406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315419.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4641355406 is about 68127.4937598617. The cubic root of 4641355406 is about 1668.0725735531.

The spelling of 4641355406 in words is "four billion, six hundred forty-one million, three hundred fifty-five thousand, four hundred six".