3546864 has 30 divisors (see below), whose sum is σ = 9926696. Its totient is φ = 1182240.

The previous prime is 3546859. The next prime is 3546871. The reversal of 3546864 is 4686453.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12172 + ... + 12459.

Almost surely, 2^3546864 is an apocalyptic number.

It is an amenable number.

3546864 is an abundant number, since it is smaller than the sum of its proper divisors (6379832).

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

3546864 is a wasteful number, since it uses less digits than its factorization.

3546864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24645 (or 24636 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3546864 is about 1883.3119762801. The cubic root of 3546864 is about 152.5040973548.

The spelling of 3546864 in words is "three million, five hundred forty-six thousand, eight hundred sixty-four".