153092240 has 80 divisors (see below), whose sum is σ = 409473792. Its totient is φ = 52142592.

The previous prime is 153092221. The next prime is 153092257. The reversal of 153092240 is 42290351.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92702 + ... + 94338.

Almost surely, 2^153092240 is an apocalyptic number.

153092240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153092240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204736896).

153092240 is an abundant number, since it is smaller than the sum of its proper divisors (256381552).

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

153092240 is a wasteful number, since it uses less digits than its factorization.

153092240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 153092240 is about 12373.0448960634. The cubic root of 153092240 is about 534.9555848649.

The spelling of 153092240 in words is "one hundred fifty-three million, ninety-two thousand, two hundred forty".