154348064 has 24 divisors (see below), whose sum is σ = 327248460. Its totient is φ = 71237376.

The previous prime is 154348037. The next prime is 154348079. The reversal of 154348064 is 460843451.

It can be written as a sum of positive squares in 2 ways, for example, as 130416400 + 23931664 = 11420^2 + 4892^2 .

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, 185099 + ... + 185930.

Almost surely, 2^154348064 is an apocalyptic number.

It is an amenable number.

154348064 is an abundant number, since it is smaller than the sum of its proper divisors (172900396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154348064 is a wasteful number, since it uses less digits than its factorization.

154348064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371052 (or 371044 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 154348064 is about 12423.6896290917. The cubic root of 154348064 is about 536.4143599223.

The spelling of 154348064 in words is "one hundred fifty-four million, three hundred forty-eight thousand, sixty-four".