1552246 has 8 divisors (see below), whose sum is σ = 2339064. Its totient is φ = 772560.

The previous prime is 1552241. The next prime is 1552277. The reversal of 1552246 is 6422551.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1552246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200 + ... + 2131.

It is an arithmetic number, because the mean of its divisors is an integer number (292383).

2^1552246 is an apocalyptic number.

1552246 is a deficient number, since it is larger than the sum of its proper divisors (786818).

1552246 is a wasteful number, since it uses less digits than its factorization.

1552246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566.

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

The square root of 1552246 is about 1245.8916485794. The cubic root of 1552246 is about 115.7853243185.

Adding to 1552246 its reverse (6422551), we get a palindrome (7974797).

It can be divided in two parts, 155 and 2246, that added together give a 4-th power (2401 = 7⁴).

The spelling of 1552246 in words is "one million, five hundred fifty-two thousand, two hundred forty-six".