48148434 has 12 divisors (see below), whose sum is σ = 104321646. Its totient is φ = 16049472.

The previous prime is 48148423. The next prime is 48148469. The reversal of 48148434 is 43484184.

It can be written as a sum of positive squares in only one way, i.e., 47651409 + 497025 = 6903^2 + 705^2 .

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 5 ways as a sum of consecutive naturals, for example, 1337439 + ... + 1337474.

Almost surely, 2^48148434 is an apocalyptic number.

48148434 is an abundant number, since it is smaller than the sum of its proper divisors (56173212).

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

48148434 is a wasteful number, since it uses less digits than its factorization.

48148434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674921 (or 2674918 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 48148434 is about 6938.9072626747. The cubic root of 48148434 is about 363.7983476318.

The spelling of 48148434 in words is "forty-eight million, one hundred forty-eight thousand, four hundred thirty-four".