2629401 has 8 divisors (see below), whose sum is σ = 3626880. Its totient is φ = 1692432.

The previous prime is 2629381. The next prime is 2629409. The reversal of 2629401 is 1049262.

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

It is not a de Polignac number, because 2629401 - 2⁵ = 2629369 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 not an unprimeable number, because it can be changed into a prime (2629409) 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, 15025 + ... + 15198.

It is an arithmetic number, because the mean of its divisors is an integer number (453360).

2^2629401 is an apocalyptic number.

It is an amenable number.

2629401 is a deficient number, since it is larger than the sum of its proper divisors (997479).

2629401 is a wasteful number, since it uses less digits than its factorization.

2629401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30255.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2629401 is about 1621.5427838944. The cubic root of 2629401 is about 138.0232579997.

The spelling of 2629401 in words is "two million, six hundred twenty-nine thousand, four hundred one".