148441215 has 32 divisors (see below), whose sum is σ = 258342336. Its totient is φ = 72345600.

The previous prime is 148441199. The next prime is 148441219. The reversal of 148441215 is 512144841.

148441215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148441215 - 2⁴ = 148441199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148441219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15927 + ... + 23463.

It is an arithmetic number, because the mean of its divisors is an integer number (8073198).

Almost surely, 2^148441215 is an apocalyptic number.

148441215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148441215 is a deficient number, since it is larger than the sum of its proper divisors (109901121).

148441215 is a wasteful number, since it uses less digits than its factorization.

148441215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7659.

The product of its digits is 5120, while the sum is 30.

The square root of 148441215 is about 12183.6453904404. The cubic root of 148441215 is about 529.4823651416.

The spelling of 148441215 in words is "one hundred forty-eight million, four hundred forty-one thousand, two hundred fifteen".