148407805 has 16 divisors (see below), whose sum is σ = 219187584. Its totient is φ = 93936960.

The previous prime is 148407797. The next prime is 148407829. The reversal of 148407805 is 508704841.

It is not a de Polignac number, because 148407805 - 2³ = 148407797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162631 + ... + 163540.

It is an arithmetic number, because the mean of its divisors is an integer number (13699224).

Almost surely, 2^148407805 is an apocalyptic number.

It is an amenable number.

148407805 is a deficient number, since it is larger than the sum of its proper divisors (70779779).

148407805 is a wasteful number, since it uses less digits than its factorization.

148407805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326196.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 148407805 is about 12182.2742129703. The cubic root of 148407805 is about 529.4426382298.

The spelling of 148407805 in words is "one hundred forty-eight million, four hundred seven thousand, eight hundred five".