148266530 has 16 divisors (see below), whose sum is σ = 267827904. Its totient is φ = 59095920.

The previous prime is 148266523. The next prime is 148266541. The reversal of 148266530 is 35662841.

It is a super-3 number, since 3×148266530³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23366 + ... + 29025.

It is an arithmetic number, because the mean of its divisors is an integer number (16739244).

Almost surely, 2^148266530 is an apocalyptic number.

148266530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148266530 is a deficient number, since it is larger than the sum of its proper divisors (119561374).

148266530 is a wasteful number, since it uses less digits than its factorization.

148266530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52681.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 148266530 is about 12176.4744487064. The cubic root of 148266530 is about 529.2745860726.

The spelling of 148266530 in words is "one hundred forty-eight million, two hundred sixty-six thousand, five hundred thirty".