55707452 has 24 divisors (see below), whose sum is σ = 100753632. Its totient is φ = 26936000.

The previous prime is 55707451. The next prime is 55707467. The reversal of 55707452 is 25470755.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55707451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13202 + ... + 16902.

It is an arithmetic number, because the mean of its divisors is an integer number (4198068).

Almost surely, 2^55707452 is an apocalyptic number.

It is an amenable number.

55707452 is a deficient number, since it is larger than the sum of its proper divisors (45046180).

55707452 is a wasteful number, since it uses less digits than its factorization.

55707452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829 (or 3827 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The square root of 55707452 is about 7463.7424928785. The cubic root of 55707452 is about 381.9188537742.

The spelling of 55707452 in words is "fifty-five million, seven hundred seven thousand, four hundred fifty-two".