240522048 has 280 divisors, whose sum is σ = 795150048. Its totient is φ = 71414784.

The previous prime is 240522047. The next prime is 240522059. The reversal of 240522048 is 840225042.

It is a happy number.

It is a super-2 number, since 2×240522048² = 115701711148228608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240522043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2897815 + ... + 2897897.

Almost surely, 2^240522048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240522048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397575024).

240522048 is an abundant number, since it is smaller than the sum of its proper divisors (554628000).

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

240522048 is a wasteful number, since it uses less digits than its factorization.

240522048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 240522048 is about 15508.7732590299. The cubic root of 240522048 is about 621.8967650202.

The spelling of 240522048 in words is "two hundred forty million, five hundred twenty-two thousand, forty-eight".