1952772 has 12 divisors (see below), whose sum is σ = 4556496. Its totient is φ = 650920.

The previous prime is 1952767. The next prime is 1952779. The reversal of 1952772 is 2772591.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1952779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81354 + ... + 81377.

It is an arithmetic number, because the mean of its divisors is an integer number (379708).

2^1952772 is an apocalyptic number.

1952772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1952772 is an abundant number, since it is smaller than the sum of its proper divisors (2603724).

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

1952772 is a wasteful number, since it uses less digits than its factorization.

1952772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162738 (or 162736 counting only the distinct ones).

The product of its digits is 8820, while the sum is 33.

The square root of 1952772 is about 1397.4161871111. The cubic root of 1952772 is about 124.9924688796.

The spelling of 1952772 in words is "one million, nine hundred fifty-two thousand, seven hundred seventy-two".