1552348 has 12 divisors (see below), whose sum is σ = 3104752. Its totient is φ = 665280.

The previous prime is 1552337. The next prime is 1552351. The reversal of 1552348 is 8432551.

1552348 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 55441 = 1552348 / (1 + 5 + 5 + 2 + 3 + 4 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27693 + ... + 27748.

2^1552348 is an apocalyptic number.

It is an amenable number.

1552348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1552348 is a wasteful number, since it uses less digits than its factorization.

1552348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55452 (or 55450 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1552348 is about 1245.9325824458. The cubic root of 1552348 is about 115.7878603951.

Adding to 1552348 its reverse (8432551), we get a palindrome (9984899).

The spelling of 1552348 in words is "one million, five hundred fifty-two thousand, three hundred forty-eight".