2546231401 has 8 divisors (see below), whose sum is σ = 3063135680. Its totient is φ = 2067616368.

The previous prime is 2546231377. The next prime is 2546231431. The reversal of 2546231401 is 1041326452.

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

It is a cyclic number.

It is not a de Polignac number, because 2546231401 - 2⁷ = 2546231273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2546231401.

It is not an unprimeable number, because it can be changed into a prime (2546231431) 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, 9572166 + ... + 9572431.

It is an arithmetic number, because the mean of its divisors is an integer number (382891960).

Almost surely, 2^2546231401 is an apocalyptic number.

It is an amenable number.

2546231401 is a deficient number, since it is larger than the sum of its proper divisors (516904279).

2546231401 is a wasteful number, since it uses less digits than its factorization.

2546231401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19144623.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2546231401 is about 50460.1962045333. The cubic root of 2546231401 is about 1365.5238501542.

Adding to 2546231401 its reverse (1041326452), we get a palindrome (3587557853).

The spelling of 2546231401 in words is "two billion, five hundred forty-six million, two hundred thirty-one thousand, four hundred one".