55060604 has 6 divisors (see below), whose sum is σ = 96356064. Its totient is φ = 27530300.

The previous prime is 55060591. The next prime is 55060609. The reversal of 55060604 is 40606055.

It is a super-2 number, since 2×55060604² = 6063340225689632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6882572 + ... + 6882579.

It is an arithmetic number, because the mean of its divisors is an integer number (16059344).

Almost surely, 2^55060604 is an apocalyptic number.

It is an amenable number.

55060604 is a deficient number, since it is larger than the sum of its proper divisors (41295460).

55060604 is a wasteful number, since it uses less digits than its factorization.

55060604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765155 (or 13765153 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 55060604 is about 7420.2832830021. The cubic root of 55060604 is about 380.4348760945.

Adding to 55060604 its reverse (40606055), we get a palindrome (95666659).

The spelling of 55060604 in words is "fifty-five million, sixty thousand, six hundred four".