2546132404 has 12 divisors (see below), whose sum is σ = 4485240928. Its totient is φ = 1264635000.

The previous prime is 2546132389. The next prime is 2546132419. The reversal of 2546132404 is 4042316452.

It is an interprime number because it is at equal distance from previous prime (2546132389) and next prime (2546132419).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107122 + ... + 2108329.

Almost surely, 2^2546132404 is an apocalyptic number.

It is an amenable number.

2546132404 is a deficient number, since it is larger than the sum of its proper divisors (1939108524).

2546132404 is a wasteful number, since it uses less digits than its factorization.

2546132404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215606 (or 4215604 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2546132404 is about 50459.2152535094. The cubic root of 2546132404 is about 1365.5061528210.

Adding to 2546132404 its reverse (4042316452), we get a palindrome (6588448856).

The spelling of 2546132404 in words is "two billion, five hundred forty-six million, one hundred thirty-two thousand, four hundred four".