148006528 has 32 divisors (see below), whose sum is σ = 300433860. Its totient is φ = 72603648.

The previous prime is 148006519. The next prime is 148006531. The reversal of 148006528 is 825600841.

It can be written as a sum of positive squares in 2 ways, for example, as 141895744 + 6110784 = 11912^2 + 2472^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×148006528² = 43811864661229568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148006493 and 148006502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4125 + ... + 17692.

Almost surely, 2^148006528 is an apocalyptic number.

It is an amenable number.

148006528 is an abundant number, since it is smaller than the sum of its proper divisors (152427332).

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

148006528 is an equidigital number, since it uses as much as digits as its factorization.

148006528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21884 (or 21872 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 148006528 is about 12165.7933567852. The cubic root of 148006528 is about 528.9650242562.

The spelling of 148006528 in words is "one hundred forty-eight million, six thousand, five hundred twenty-eight".