154096072 has 16 divisors (see below), whose sum is σ = 311155740. Its totient is φ = 71121216.

The previous prime is 154096039. The next prime is 154096091. The reversal of 154096072 is 270690451.

It can be written as a sum of positive squares in 2 ways, for example, as 145298916 + 8797156 = 12054^2 + 2966^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740743 + ... + 740950.

Almost surely, 2^154096072 is an apocalyptic number.

It is an amenable number.

154096072 is an abundant number, since it is smaller than the sum of its proper divisors (157059668).

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

154096072 is a wasteful number, since it uses less digits than its factorization.

154096072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481712 (or 1481708 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 154096072 is about 12413.5438936671. The cubic root of 154096072 is about 536.1222803364.

The spelling of 154096072 in words is "one hundred fifty-four million, ninety-six thousand, seventy-two".