148880015 has 8 divisors (see below), whose sum is σ = 179228688. Its totient is φ = 118722240.

The previous prime is 148879967. The next prime is 148880027. The reversal of 148880015 is 510088841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-148880015 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46001 + ... + 49130.

It is an arithmetic number, because the mean of its divisors is an integer number (22403586).

Almost surely, 2^148880015 is an apocalyptic number.

148880015 is a deficient number, since it is larger than the sum of its proper divisors (30348673).

148880015 is an equidigital number, since it uses as much as digits as its factorization.

148880015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95449.

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 148880015 is about 12201.6398488072. The cubic root of 148880015 is about 530.0035777615.

The spelling of 148880015 in words is "one hundred forty-eight million, eight hundred eighty thousand, fifteen".