2953788 has 24 divisors (see below), whose sum is σ = 6948480. Its totient is φ = 976560.

The previous prime is 2953777. The next prime is 2953793. The reversal of 2953788 is 8873592.

It is a d-powerful number, because it can be written as 2²⁰ + 9 + 5⁶ + 3¹³ + 7³ + 8⁵ + 8⁶ .

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, 633 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (289520).

2^2953788 is an apocalyptic number.

It is an amenable number.

2953788 is an abundant number, since it is smaller than the sum of its proper divisors (3994692).

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

2953788 is a wasteful number, since it uses less digits than its factorization.

2953788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017 (or 2015 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 2953788 is about 1718.6587793975. The cubic root of 2953788 is about 143.4805746104.

It can be divided in two parts, 2953 and 788, that added together give a triangular number (3741 = T₈₆).

The spelling of 2953788 in words is "two million, nine hundred fifty-three thousand, seven hundred eighty-eight".