2405733 has 8 divisors (see below), whose sum is σ = 3499296. Its totient is φ = 1458000.

The previous prime is 2405729. The next prime is 2405737. The reversal of 2405733 is 3375042.

2405733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2405729) and next prime (2405737).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2405733 - 2² = 2405729 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405737) by changing a digit.

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, 36418 + ... + 36483.

It is an arithmetic number, because the mean of its divisors is an integer number (437412).

2^2405733 is an apocalyptic number.

It is an amenable number.

2405733 is a deficient number, since it is larger than the sum of its proper divisors (1093563).

2405733 is a wasteful number, since it uses less digits than its factorization.

2405733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72915.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2405733 is about 1551.0425526078. The cubic root of 2405733 is about 133.9931124402.

It can be divided in two parts, 24057 and 33, that multiplied together give a square (793881 = 891²).

The spelling of 2405733 in words is "two million, four hundred five thousand, seven hundred thirty-three".