55601362 has 16 divisors (see below), whose sum is σ = 84418560. Its totient is φ = 27463968.

The previous prime is 55601347. The next prime is 55601363. The reversal of 55601362 is 26310655.

It is a super-2 number, since 2×55601362² = 6183022912510088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55601362.

It is not an unprimeable number, because it can be changed into a prime (55601363) 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 in 7 ways as a sum of consecutive naturals, for example, 115839 + ... + 116317.

It is an arithmetic number, because the mean of its divisors is an integer number (5276160).

Almost surely, 2^55601362 is an apocalyptic number.

55601362 is a deficient number, since it is larger than the sum of its proper divisors (28817198).

55601362 is a wasteful number, since it uses less digits than its factorization.

55601362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 55601362 is about 7456.6320815768. The cubic root of 55601362 is about 381.6762559539.

The spelling of 55601362 in words is "fifty-five million, six hundred one thousand, three hundred sixty-two".