1952646 has 16 divisors (see below), whose sum is σ = 3919104. Its totient is φ = 648584.

The previous prime is 1952641. The next prime is 1952647. The reversal of 1952646 is 6462591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695 + ... + 3341.

It is an arithmetic number, because the mean of its divisors is an integer number (244944).

2^1952646 is an apocalyptic number.

1952646 is an abundant number, since it is smaller than the sum of its proper divisors (1966458).

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

1952646 is a wasteful number, since it uses less digits than its factorization.

1952646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155.

The product of its digits is 12960, while the sum is 33.

The square root of 1952646 is about 1397.3711031791. The cubic root of 1952646 is about 124.9897804979.

The spelling of 1952646 in words is "one million, nine hundred fifty-two thousand, six hundred forty-six".