1925452 has 6 divisors (see below), whose sum is σ = 3369548. Its totient is φ = 962724.

The previous prime is 1925431. The next prime is 1925459. The reversal of 1925452 is 2545291.

It is a self number, because there is not a number n which added to its sum of digits gives 1925452.

It is not an unprimeable number, because it can be changed into a prime (1925459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240678 + ... + 240685.

2^1925452 is an apocalyptic number.

It is an amenable number.

1925452 is a deficient number, since it is larger than the sum of its proper divisors (1444096).

1925452 is a wasteful number, since it uses less digits than its factorization.

1925452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481367 (or 481365 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 1925452 is about 1387.6065724837. The cubic root of 1925452 is about 124.4068323360.

It can be divided in two parts, 19254 and 52, that added together give a triangular number (19306 = T₁₉₆).

The spelling of 1925452 in words is "one million, nine hundred twenty-five thousand, four hundred fifty-two".