7468000728 has 32 divisors (see below), whose sum is σ = 18672865200. Its totient is φ = 2488951808.

The previous prime is 7468000723. The next prime is 7468000733. The reversal of 7468000728 is 8270008647.

It is an interprime number because it is at equal distance from previous prime (7468000723) and next prime (7468000733).

It is a self number, because there is not a number n which added to its sum of digits gives 7468000728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468000723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167068 + ... + 206996.

Almost surely, 2^7468000728 is an apocalyptic number.

It is an amenable number.

7468000728 is an abundant number, since it is smaller than the sum of its proper divisors (11204864472).

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

7468000728 is a wasteful number, since it uses less digits than its factorization.

7468000728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47731 (or 47727 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 7468000728 is about 86417.5950139785. The cubic root of 7468000728 is about 1954.6460094762.

The spelling of 7468000728 in words is "seven billion, four hundred sixty-eight million, seven hundred twenty-eight", and thus it is an aban number.