148716154 has 8 divisors (see below), whose sum is σ = 234815040. Its totient is φ = 70444476.

The previous prime is 148716133. The next prime is 148716181. The reversal of 148716154 is 451617841.

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

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, 1956754 + ... + 1956829.

It is an arithmetic number, because the mean of its divisors is an integer number (29351880).

Almost surely, 2^148716154 is an apocalyptic number.

148716154 is a deficient number, since it is larger than the sum of its proper divisors (86098886).

148716154 is a wasteful number, since it uses less digits than its factorization.

148716154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913604.

The product of its digits is 26880, while the sum is 37.

The square root of 148716154 is about 12194.9232879916. The cubic root of 148716154 is about 529.8090613972.

It can be divided in two parts, 14871 and 6154, that added together give a square (21025 = 145²).

The spelling of 148716154 in words is "one hundred forty-eight million, seven hundred sixteen thousand, one hundred fifty-four".