1552056 has 32 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 470240.

The previous prime is 1552037. The next prime is 1552079. The reversal of 1552056 is 6502551.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 2676 + ... + 3203.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^1552056 is an apocalyptic number.

It is an amenable number.

1552056 is an abundant number, since it is smaller than the sum of its proper divisors (2681544).

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

1552056 is a wasteful number, since it uses less digits than its factorization.

1552056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5899 (or 5895 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1552056 is about 1245.8153956345. The cubic root of 1552056 is about 115.7805999579.

It can be divided in two parts, 15520 and 56, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 1552056 in words is "one million, five hundred fifty-two thousand, fifty-six".