152254845 has 12 divisors (see below), whose sum is σ = 263908476. Its totient is φ = 81202560.

The previous prime is 152254831. The next prime is 152254867. The reversal of 152254845 is 548452251.

152254845 is a `hidden beast` number, since 1 + 522 + 54 + 84 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16695396 + 135559449 = 4086^2 + 11643^2 .

It is not a de Polignac number, because 152254845 - 2⁴ = 152254829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1691676 + ... + 1691765.

It is an arithmetic number, because the mean of its divisors is an integer number (21992373).

Almost surely, 2^152254845 is an apocalyptic number.

152254845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152254845 is a deficient number, since it is larger than the sum of its proper divisors (111653631).

152254845 is a wasteful number, since it uses less digits than its factorization.

152254845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383452 (or 3383449 counting only the distinct ones).

The product of its digits is 64000, while the sum is 36.

The square root of 152254845 is about 12339.1590069988. The cubic root of 152254845 is about 533.9784214653.

The spelling of 152254845 in words is "one hundred fifty-two million, two hundred fifty-four thousand, eight hundred forty-five".