1924252 has 24 divisors (see below), whose sum is σ = 3718512. Its totient is φ = 864000.

The previous prime is 1924243. The next prime is 1924261. The reversal of 1924252 is 2524291.

It is an interprime number because it is at equal distance from previous prime (1924243) and next prime (1924261).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4228 + ... + 4660.

It is an arithmetic number, because the mean of its divisors is an integer number (154938).

2^1924252 is an apocalyptic number.

It is an amenable number.

1924252 is a deficient number, since it is larger than the sum of its proper divisors (1794260).

1924252 is a wasteful number, since it uses less digits than its factorization.

1924252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 547 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 1924252 is about 1387.1741058714. The cubic root of 1924252 is about 124.3809822632.

It can be divided in two parts, 192 and 4252, that added together give a palindrome (4444).

The spelling of 1924252 in words is "one million, nine hundred twenty-four thousand, two hundred fifty-two".