3556124 has 24 divisors (see below), whose sum is σ = 7312368. Its totient is φ = 1491840.

The previous prime is 3556123. The next prime is 3556129. The reversal of 3556124 is 4216553.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 3556093 and 3556102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3556121) 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, 2537 + ... + 3680.

It is an arithmetic number, because the mean of its divisors is an integer number (304682).

Almost surely, 2^3556124 is an apocalyptic number.

It is an amenable number.

3556124 is an abundant number, since it is smaller than the sum of its proper divisors (3756244).

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

3556124 is a wasteful number, since it uses less digits than its factorization.

3556124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6245 (or 6243 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 3556124 is about 1885.7688087356. The cubic root of 3556124 is about 152.6366990710.

The spelling of 3556124 in words is "three million, five hundred fifty-six thousand, one hundred twenty-four".