3554800 has 30 divisors (see below), whose sum is σ = 8541368. Its totient is φ = 1421760.

The previous prime is 3554797. The next prime is 3554813. The reversal of 3554800 is 84553.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4044 + ... + 4843.

Almost surely, 2^3554800 is an apocalyptic number.

It is an amenable number.

3554800 is an abundant number, since it is smaller than the sum of its proper divisors (4986568).

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

3554800 is a wasteful number, since it uses less digits than its factorization.

3554800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8905 (or 8894 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3554800 is about 1885.4177255982. The cubic root of 3554800 is about 152.6177537178.

It can be divided in two parts, 3 and 554800, that multiplied together give a triangular number (1664400 = T₁₈₂₄).

The spelling of 3554800 in words is "three million, five hundred fifty-four thousand, eight hundred".