241287552 has 192 divisors, whose sum is σ = 784114800. Its totient is φ = 72990720.

The previous prime is 241287533. The next prime is 241287587. The reversal of 241287552 is 255782142.

It is a happy number.

241287552 is a `hidden beast` number, since 24 + 1 + 2 + 87 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417888 + ... + 418464.

Almost surely, 2^241287552 is an apocalyptic number.

241287552 is a gapful number since it is divisible by the number (22) 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 241287552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392057400).

241287552 is an abundant number, since it is smaller than the sum of its proper divisors (542827248).

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

241287552 is a wasteful number, since it uses less digits than its factorization.

241287552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 593 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 241287552 is about 15533.4333616236. The cubic root of 241287552 is about 622.5558318337. Note that the first 3 decimals are identical.

The spelling of 241287552 in words is "two hundred forty-one million, two hundred eighty-seven thousand, five hundred fifty-two".