2401552 has 10 divisors (see below), whose sum is σ = 4653038. Its totient is φ = 1200768.

The previous prime is 2401549. The next prime is 2401561. The reversal of 2401552 is 2551042.

It can be written as a sum of positive squares in only one way, i.e., 1971216 + 430336 = 1404^2 + 656^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75033 + ... + 75064.

2^2401552 is an apocalyptic number.

It is an amenable number.

2401552 is a deficient number, since it is larger than the sum of its proper divisors (2251486).

2401552 is a wasteful number, since it uses less digits than its factorization.

2401552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150105 (or 150099 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 2401552 is about 1549.6941633755. The cubic root of 2401552 is about 133.9154437960.

Adding to 2401552 its reverse (2551042), we get a palindrome (4952594).

The spelling of 2401552 in words is "two million, four hundred one thousand, five hundred fifty-two".