4641900028 has 12 divisors (see below), whose sum is σ = 8129277072. Its totient is φ = 2319249440.

The previous prime is 4641900023. The next prime is 4641900047. The reversal of 4641900028 is 8200091464.

It is a junction number, because it is equal to n+sod(n) for n = 4641899966 and 4641900002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641900023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418993 + ... + 429928.

It is an arithmetic number, because the mean of its divisors is an integer number (677439756).

Almost surely, 2^4641900028 is an apocalyptic number.

It is an amenable number.

4641900028 is a deficient number, since it is larger than the sum of its proper divisors (3487377044).

4641900028 is a wasteful number, since it uses less digits than its factorization.

4641900028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850292 (or 850290 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 4641900028 is about 68131.4907219855. The cubic root of 4641900028 is about 1668.1378155217.

The spelling of 4641900028 in words is "four billion, six hundred forty-one million, nine hundred thousand, twenty-eight".