9049292478 has 12 divisors (see below), whose sum is σ = 19606800408. Its totient is φ = 3016430820.

The previous prime is 9049292453. The next prime is 9049292479. The reversal of 9049292478 is 8742929409.

9049292478 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9049292479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 251369218 + ... + 251369253.

It is an arithmetic number, because the mean of its divisors is an integer number (1633900034).

Almost surely, 2^9049292478 is an apocalyptic number.

9049292478 is an abundant number, since it is smaller than the sum of its proper divisors (10557507930).

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

9049292478 is a wasteful number, since it uses less digits than its factorization.

9049292478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502738479 (or 502738476 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 9049292478 is about 95127.7692264462. The cubic root of 9049292478 is about 2083.8744106601.

The spelling of 9049292478 in words is "nine billion, forty-nine million, two hundred ninety-two thousand, four hundred seventy-eight".