148182270 has 32 divisors (see below), whose sum is σ = 356717088. Its totient is φ = 39395328.

The previous prime is 148182247. The next prime is 148182277. The reversal of 148182270 is 72281841.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148182277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2782 + ... + 17438.

It is an arithmetic number, because the mean of its divisors is an integer number (11147409).

Almost surely, 2^148182270 is an apocalyptic number.

148182270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148182270 is an abundant number, since it is smaller than the sum of its proper divisors (208534818).

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

148182270 is a wasteful number, since it uses less digits than its factorization.

148182270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15004.

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 148182270 is about 12173.0140063996. The cubic root of 148182270 is about 529.1743046686.

The spelling of 148182270 in words is "one hundred forty-eight million, one hundred eighty-two thousand, two hundred seventy".