1915952 has 10 divisors (see below), whose sum is σ = 3712188. Its totient is φ = 957968.

The previous prime is 1915939. The next prime is 1915957. The reversal of 1915952 is 2595191.

It is not an unprimeable number, because it can be changed into a prime (1915957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59858 + ... + 59889.

2^1915952 is an apocalyptic number.

It is an amenable number.

1915952 is a deficient number, since it is larger than the sum of its proper divisors (1796236).

1915952 is a wasteful number, since it uses less digits than its factorization.

1915952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119755 (or 119749 counting only the distinct ones).

The product of its digits is 4050, while the sum is 32.

The square root of 1915952 is about 1384.1791791528. The cubic root of 1915952 is about 124.2018910219.

The spelling of 1915952 in words is "one million, nine hundred fifteen thousand, nine hundred fifty-two".