4628446460 has 24 divisors (see below), whose sum is σ = 10603350576. Its totient is φ = 1683071360.

The previous prime is 4628446453. The next prime is 4628446481. The reversal of 4628446460 is 646448264.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 10518977 + ... + 10519416.

It is an arithmetic number, because the mean of its divisors is an integer number (441806274).

Almost surely, 2^4628446460 is an apocalyptic number.

It is an amenable number.

4628446460 is an abundant number, since it is smaller than the sum of its proper divisors (5974904116).

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

4628446460 is a wasteful number, since it uses less digits than its factorization.

4628446460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21038413 (or 21038411 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 44.

The square root of 4628446460 is about 68032.6867027902. The cubic root of 4628446460 is about 1666.5246742143.

The spelling of 4628446460 in words is "four billion, six hundred twenty-eight million, four hundred forty-six thousand, four hundred sixty".