55611794 has 16 divisors (see below), whose sum is σ = 100942848. Its totient is φ = 22431552.

The previous prime is 55611791. The next prime is 55611797. The reversal of 55611794 is 49711655.

It is an interprime number because it is at equal distance from previous prime (55611791) and next prime (55611797).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55611791) 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, 116594 + ... + 117069.

It is an arithmetic number, because the mean of its divisors is an integer number (6308928).

Almost surely, 2^55611794 is an apocalyptic number.

55611794 is a deficient number, since it is larger than the sum of its proper divisors (45331054).

55611794 is a wasteful number, since it uses less digits than its factorization.

55611794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233689.

The product of its digits is 37800, while the sum is 38.

The square root of 55611794 is about 7457.3315602835. The cubic root of 55611794 is about 381.7001246600.

The spelling of 55611794 in words is "fifty-five million, six hundred eleven thousand, seven hundred ninety-four".