148527745 has 8 divisors (see below), whose sum is σ = 178980480. Its totient is φ = 118324080.

The previous prime is 148527737. The next prime is 148527749. The reversal of 148527745 is 547725841.

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

It is not a de Polignac number, because 148527745 - 2³ = 148527737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148527749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60951 + ... + 63340.

It is an arithmetic number, because the mean of its divisors is an integer number (22372560).

Almost surely, 2^148527745 is an apocalyptic number.

It is an amenable number.

148527745 is a deficient number, since it is larger than the sum of its proper divisors (30452735).

148527745 is a wasteful number, since it uses less digits than its factorization.

148527745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124535.

The product of its digits is 313600, while the sum is 43.

The square root of 148527745 is about 12187.1959449251. The cubic root of 148527745 is about 529.5852278797.

The spelling of 148527745 in words is "one hundred forty-eight million, five hundred twenty-seven thousand, seven hundred forty-five".