55838702 has 4 divisors (see below), whose sum is σ = 83758056. Its totient is φ = 27919350.

The previous prime is 55838677. The next prime is 55838711. The reversal of 55838702 is 20783855.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13959674 + ... + 13959677.

It is an arithmetic number, because the mean of its divisors is an integer number (20939514).

Almost surely, 2^55838702 is an apocalyptic number.

55838702 is a deficient number, since it is larger than the sum of its proper divisors (27919354).

55838702 is a wasteful number, since it uses less digits than its factorization.

55838702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27919353.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 55838702 is about 7472.5298259692. The cubic root of 55838702 is about 382.2185595404.

The spelling of 55838702 in words is "fifty-five million, eight hundred thirty-eight thousand, seven hundred two".