55562934 has 16 divisors (see below), whose sum is σ = 127001088. Its totient is φ = 15875112.

The previous prime is 55562911. The next prime is 55562981. The reversal of 55562934 is 43926555.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55562892 and 55562901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661422 + ... + 661505.

It is an arithmetic number, because the mean of its divisors is an integer number (7937568).

Almost surely, 2^55562934 is an apocalyptic number.

55562934 is an abundant number, since it is smaller than the sum of its proper divisors (71438154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55562934 is a wasteful number, since it uses less digits than its factorization.

55562934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322939.

The product of its digits is 162000, while the sum is 39.

The square root of 55562934 is about 7454.0548696666. The cubic root of 55562934 is about 381.5883058575.

The spelling of 55562934 in words is "fifty-five million, five hundred sixty-two thousand, nine hundred thirty-four".