148708705 has 32 divisors (see below), whose sum is σ = 190771200. Its totient is φ = 111106560.

The previous prime is 148708697. The next prime is 148708717. The reversal of 148708705 is 507807841.

148708705 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 148708705 - 2³ = 148708697 is a prime.

It is a super-2 number, since 2×148708705² = 44228557885554050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 997971 + ... + 998119.

It is an arithmetic number, because the mean of its divisors is an integer number (5961600).

Almost surely, 2^148708705 is an apocalyptic number.

It is an amenable number.

148708705 is a deficient number, since it is larger than the sum of its proper divisors (42062495).

148708705 is a wasteful number, since it uses less digits than its factorization.

148708705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 148708705 is about 12194.6178701918. The cubic root of 148708705 is about 529.8002154324.

The spelling of 148708705 in words is "one hundred forty-eight million, seven hundred eight thousand, seven hundred five".