3646354 has 8 divisors (see below), whose sum is σ = 5586048. Its totient is φ = 1784340.

The previous prime is 3646343. The next prime is 3646361. The reversal of 3646354 is 4536463.

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

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, 19302 + ... + 19489.

It is an arithmetic number, because the mean of its divisors is an integer number (698256).

Almost surely, 2^3646354 is an apocalyptic number.

3646354 is a deficient number, since it is larger than the sum of its proper divisors (1939694).

3646354 is a wasteful number, since it uses less digits than its factorization.

3646354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38840.

The product of its digits is 25920, while the sum is 31.

The square root of 3646354 is about 1909.5428772353. The cubic root of 3646354 is about 153.9168888701.

The spelling of 3646354 in words is "three million, six hundred forty-six thousand, three hundred fifty-four".