148505934 has 32 divisors (see below), whose sum is σ = 310072320. Its totient is φ = 47361600.

The previous prime is 148505911. The next prime is 148505953. The reversal of 148505934 is 439505841.

It is a junction number, because it is equal to n+sod(n) for n = 148505892 and 148505901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12069 + ... + 21039.

It is an arithmetic number, because the mean of its divisors is an integer number (9689760).

Almost surely, 2^148505934 is an apocalyptic number.

148505934 is an abundant number, since it is smaller than the sum of its proper divisors (161566386).

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

148505934 is a wasteful number, since it uses less digits than its factorization.

148505934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9096.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 148505934 is about 12186.3010794909. The cubic root of 148505934 is about 529.5593037696.

The spelling of 148505934 in words is "one hundred forty-eight million, five hundred five thousand, nine hundred thirty-four".