152254401 has 32 divisors (see below), whose sum is σ = 223120128. Its totient is φ = 91791360.

The previous prime is 152254393. The next prime is 152254439. The reversal of 152254401 is 104452251.

It is not a de Polignac number, because 152254401 - 2³ = 152254393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152254451) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 631641 + ... + 631881.

It is an arithmetic number, because the mean of its divisors is an integer number (6972504).

Almost surely, 2^152254401 is an apocalyptic number.

It is an amenable number.

152254401 is a deficient number, since it is larger than the sum of its proper divisors (70865727).

152254401 is a wasteful number, since it uses less digits than its factorization.

152254401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 152254401 is about 12339.1410154840. The cubic root of 152254401 is about 533.9779024087.

The spelling of 152254401 in words is "one hundred fifty-two million, two hundred fifty-four thousand, four hundred one".