2436401 has 8 divisors (see below), whose sum is σ = 2702208. Its totient is φ = 2178000.

The previous prime is 2436373. The next prime is 2436407. The reversal of 2436401 is 1046342.

It is a happy number.

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

It is not a de Polignac number, because 2436401 - 2¹⁴ = 2420017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2436407) 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, 1145 + ... + 2486.

It is an arithmetic number, because the mean of its divisors is an integer number (337776).

2^2436401 is an apocalyptic number.

It is an amenable number.

2436401 is a deficient number, since it is larger than the sum of its proper divisors (265807).

2436401 is a wasteful number, since it uses less digits than its factorization.

2436401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2436401 is about 1560.8974982362. The cubic root of 2436401 is about 134.5600861055.

The spelling of 2436401 in words is "two million, four hundred thirty-six thousand, four hundred one".