55371460 has 12 divisors (see below), whose sum is σ = 116280108. Its totient is φ = 22148576.

The previous prime is 55371391. The next prime is 55371467. The reversal of 55371460 is 6417355.

55371460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 35426304 + 19945156 = 5952^2 + 4466^2 .

It is not an unprimeable number, because it can be changed into a prime (55371467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384267 + ... + 1384306.

It is an arithmetic number, because the mean of its divisors is an integer number (9690009).

Almost surely, 2^55371460 is an apocalyptic number.

It is an amenable number.

55371460 is an abundant number, since it is smaller than the sum of its proper divisors (60908648).

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

55371460 is a wasteful number, since it uses less digits than its factorization.

55371460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768582 (or 2768580 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 55371460 is about 7441.2001720153. The cubic root of 55371460 is about 381.1494741681.

The spelling of 55371460 in words is "fifty-five million, three hundred seventy-one thousand, four hundred sixty".