2393952 has 48 divisors (see below), whose sum is σ = 6858432. Its totient is φ = 725120.

The previous prime is 2393947. The next prime is 2393959. The reversal of 2393952 is 2593932.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393959) 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, 78 + ... + 2189.

It is an arithmetic number, because the mean of its divisors is an integer number (142884).

2^2393952 is an apocalyptic number.

2393952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2393952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3429216).

2393952 is an abundant number, since it is smaller than the sum of its proper divisors (4464480).

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

2393952 is a wasteful number, since it uses less digits than its factorization.

2393952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291 (or 2283 counting only the distinct ones).

The product of its digits is 14580, while the sum is 33.

The square root of 2393952 is about 1547.2401235749. The cubic root of 2393952 is about 133.7740306780.

The spelling of 2393952 in words is "two million, three hundred ninety-three thousand, nine hundred fifty-two".