148064605 has 8 divisors (see below), whose sum is σ = 191345112. Its totient is φ = 109339968.

The previous prime is 148064591. The next prime is 148064621. The reversal of 148064605 is 506460841.

148064605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1315609 + 146748996 = 1147^2 + 12114^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 148064605 - 2¹¹ = 148062557 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, 1138894 + ... + 1139023.

It is an arithmetic number, because the mean of its divisors is an integer number (23918139).

Almost surely, 2^148064605 is an apocalyptic number.

It is an amenable number.

148064605 is a deficient number, since it is larger than the sum of its proper divisors (43280507).

148064605 is a wasteful number, since it uses less digits than its factorization.

148064605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277935.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 148064605 is about 12168.1800200359. The cubic root of 148064605 is about 529.0342029265.

The spelling of 148064605 in words is "one hundred forty-eight million, sixty-four thousand, six hundred five".