2800152 has 24 divisors (see below), whose sum is σ = 7583940. Its totient is φ = 933360.

The previous prime is 2800141. The next prime is 2800159. The reversal of 2800152 is 2510082.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19374 + ... + 19517.

2^2800152 is an apocalyptic number.

It is an amenable number.

2800152 is an abundant number, since it is smaller than the sum of its proper divisors (4783788).

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

2800152 is a wasteful number, since it uses less digits than its factorization.

2800152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38903 (or 38896 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2800152 is about 1673.3654711389. The cubic root of 2800152 is about 140.9485250461.

The spelling of 2800152 in words is "two million, eight hundred thousand, one hundred fifty-two".