55113462 has 12 divisors (see below), whose sum is σ = 119412540. Its totient is φ = 18371148.

The previous prime is 55113449. The next prime is 55113523. The reversal of 55113462 is 26431155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1530912 + ... + 1530947.

It is an arithmetic number, because the mean of its divisors is an integer number (9951045).

Almost surely, 2^55113462 is an apocalyptic number.

55113462 is an abundant number, since it is smaller than the sum of its proper divisors (64299078).

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

55113462 is a wasteful number, since it uses less digits than its factorization.

55113462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061867 (or 3061864 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 55113462 is about 7423.8441524590. The cubic root of 55113462 is about 380.5565759051.

The spelling of 55113462 in words is "fifty-five million, one hundred thirteen thousand, four hundred sixty-two".