55583852 has 6 divisors (see below), whose sum is σ = 97271748. Its totient is φ = 27791924.

The previous prime is 55583851. The next prime is 55583861. The reversal of 55583852 is 25838555.

It is not an unprimeable number, because it can be changed into a prime (55583851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6947978 + ... + 6947985.

It is an arithmetic number, because the mean of its divisors is an integer number (16211958).

Almost surely, 2^55583852 is an apocalyptic number.

It is an amenable number.

55583852 is a deficient number, since it is larger than the sum of its proper divisors (41687896).

55583852 is a wasteful number, since it uses less digits than its factorization.

55583852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13895967 (or 13895965 counting only the distinct ones).

The product of its digits is 240000, while the sum is 41.

The square root of 55583852 is about 7455.4578665566. The cubic root of 55583852 is about 381.6361858748.

The spelling of 55583852 in words is "fifty-five million, five hundred eighty-three thousand, eight hundred fifty-two".