3654756 has 36 divisors (see below), whose sum is σ = 10558912. Its totient is φ = 1044144.

The previous prime is 3654751. The next prime is 3654757. The reversal of 3654756 is 6574563.

3654756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 d-powerful number, because it can be written as 3⁹ + 6⁴ + 5 + 4⁵ + 7 + 5⁹ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3654756.

It is not an unprimeable number, because it can be changed into a prime (3654751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7000 + ... + 7503.

Almost surely, 2^3654756 is an apocalyptic number.

3654756 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3654756 is an abundant number, since it is smaller than the sum of its proper divisors (6904156).

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

3654756 is a wasteful number, since it uses less digits than its factorization.

3654756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520 (or 14515 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 3654756 is about 1911.7416143402. The cubic root of 3654756 is about 154.0350176173.

It can be divided in two parts, 36 and 54756, that multiplied together give a square (1971216 = 1404²).

The spelling of 3654756 in words is "three million, six hundred fifty-four thousand, seven hundred fifty-six".