2429431548 has 24 divisors (see below), whose sum is σ = 5806935120. Its totient is φ = 790058880.

The previous prime is 2429431541. The next prime is 2429431559. The reversal of 2429431548 is 8451349242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429431541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2468443 + ... + 2469426.

It is an arithmetic number, because the mean of its divisors is an integer number (241955630).

Almost surely, 2^2429431548 is an apocalyptic number.

It is an amenable number.

2429431548 is an abundant number, since it is smaller than the sum of its proper divisors (3377503572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2429431548 is a wasteful number, since it uses less digits than its factorization.

2429431548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937917 (or 4937915 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 2429431548 is about 49289.2640237202. The cubic root of 2429431548 is about 1344.3165819029.

The spelling of 2429431548 in words is "two billion, four hundred twenty-nine million, four hundred thirty-one thousand, five hundred forty-eight".