2546038396 has 12 divisors (see below), whose sum is σ = 4860618840. Its totient is φ = 1157290160.

The previous prime is 2546038393. The next prime is 2546038477. The reversal of 2546038396 is 6938306452.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546038393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28932211 + ... + 28932298.

It is an arithmetic number, because the mean of its divisors is an integer number (405051570).

Almost surely, 2^2546038396 is an apocalyptic number.

It is an amenable number.

2546038396 is a deficient number, since it is larger than the sum of its proper divisors (2314580444).

2546038396 is a wasteful number, since it uses less digits than its factorization.

2546038396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57864524 (or 57864522 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The square root of 2546038396 is about 50458.2837203169. The cubic root of 2546038396 is about 1365.4893469285.

The spelling of 2546038396 in words is "two billion, five hundred forty-six million, thirty-eight thousand, three hundred ninety-six".