2403213552 has 30 divisors (see below), whose sum is σ = 6725660552. Its totient is φ = 801071136.

The previous prime is 2403213521. The next prime is 2403213569. The reversal of 2403213552 is 2553123042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8344348 + ... + 8344635.

Almost surely, 2^2403213552 is an apocalyptic number.

It is an amenable number.

2403213552 is an abundant number, since it is smaller than the sum of its proper divisors (4322447000).

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

2403213552 is a wasteful number, since it uses less digits than its factorization.

2403213552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16688997 (or 16688988 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2403213552 is about 49022.5820617397. The cubic root of 2403213552 is about 1339.4632052048.

Adding to 2403213552 its reverse (2553123042), we get a palindrome (4956336594).

The spelling of 2403213552 in words is "two billion, four hundred three million, two hundred thirteen thousand, five hundred fifty-two".