1552254 has 32 divisors (see below), whose sum is σ = 3507840. Its totient is φ = 453600.

The previous prime is 1552241. The next prime is 1552277. The reversal of 1552254 is 4522551.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1509 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (109620).

2^1552254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1552254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1753920).

1552254 is an abundant number, since it is smaller than the sum of its proper divisors (1955586).

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

1552254 is a wasteful number, since it uses less digits than its factorization.

1552254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856.

The product of its digits is 2000, while the sum is 24.

The square root of 1552254 is about 1245.8948591274. The cubic root of 1552254 is about 115.7855232305.

It can be divided in two parts, 15522 and 54, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 1552254 in words is "one million, five hundred fifty-two thousand, two hundred fifty-four".