147090048 has 64 divisors (see below), whose sum is σ = 446531520. Its totient is φ = 42024960.

The previous prime is 147090043. The next prime is 147090067. The reversal of 147090048 is 840090741.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (147090043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24673 + ... + 30048.

It is an arithmetic number, because the mean of its divisors is an integer number (6977055).

Almost surely, 2^147090048 is an apocalyptic number.

It is an amenable number.

147090048 is an abundant number, since it is smaller than the sum of its proper divisors (299441472).

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

147090048 is an equidigital number, since it uses as much as digits as its factorization.

147090048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54745 (or 54733 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 147090048 is about 12128.0686013891. The cubic root of 147090048 is about 527.8709510144.

The spelling of 147090048 in words is "one hundred forty-seven million, ninety thousand, forty-eight".