3554672 has 40 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 1529280.

The previous prime is 3554671. The next prime is 3554687. The reversal of 3554672 is 2764553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2813 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (197904).

Almost surely, 2^3554672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3554672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958080).

3554672 is an abundant number, since it is smaller than the sum of its proper divisors (4361488).

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

3554672 is a wasteful number, since it uses less digits than its factorization.

3554672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1095 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 3554672 is about 1885.3837805603. The cubic root of 3554672 is about 152.6159218935.

The spelling of 3554672 in words is "three million, five hundred fifty-four thousand, six hundred seventy-two".