1938152 has 32 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 892800.

The previous prime is 1938149. The next prime is 1938161. The reversal of 1938152 is 2518391.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6077 + ... + 6387.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

2^1938152 is an apocalyptic number.

It is an amenable number.

1938152 is an abundant number, since it is smaller than the sum of its proper divisors (1993048).

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

1938152 is a wasteful number, since it uses less digits than its factorization.

1938152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 373 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 1938152 is about 1392.1752763212. The cubic root of 1938152 is about 124.6797562522.

The spelling of 1938152 in words is "one million, nine hundred thirty-eight thousand, one hundred fifty-two".