3541788 has 36 divisors (see below), whose sum is σ = 9198280. Its totient is φ = 1148256.

The previous prime is 3541787. The next prime is 3541789. The reversal of 3541788 is 8871453.

It is an interprime number because it is at equal distance from previous prime (3541787) and next prime (3541789).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3 + ... + 2661.

Almost surely, 2^3541788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3541788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4599140).

3541788 is an abundant number, since it is smaller than the sum of its proper divisors (5656492).

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

3541788 is a wasteful number, since it uses less digits than its factorization.

3541788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706 (or 2701 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3541788 is about 1881.9638678784. The cubic root of 3541788 is about 152.4313118956.

The spelling of 3541788 in words is "three million, five hundred forty-one thousand, seven hundred eighty-eight".