3645754 has 8 divisors (see below), whose sum is σ = 6249888. Its totient is φ = 1562460.

The previous prime is 3645749. The next prime is 3645767. The reversal of 3645754 is 4575463.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹² + 6⁴ + 4⁷ + 5⁷ + 7⁵ + 5⁹ + 4¹⁰ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130192 + ... + 130219.

It is an arithmetic number, because the mean of its divisors is an integer number (781236).

Almost surely, 2^3645754 is an apocalyptic number.

3645754 is a deficient number, since it is larger than the sum of its proper divisors (2604134).

3645754 is a wasteful number, since it uses less digits than its factorization.

3645754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260420.

The product of its digits is 50400, while the sum is 34.

The square root of 3645754 is about 1909.3857651088. The cubic root of 3645754 is about 153.9084461719.

The spelling of 3645754 in words is "three million, six hundred forty-five thousand, seven hundred fifty-four".