55101460 has 12 divisors (see below), whose sum is σ = 115713108. Its totient is φ = 22040576.

The previous prime is 55101451. The next prime is 55101509. The reversal of 55101460 is 6410155.

It can be written as a sum of positive squares in 2 ways, for example, as 18957316 + 36144144 = 4354^2 + 6012^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1377517 + ... + 1377556.

It is an arithmetic number, because the mean of its divisors is an integer number (9642759).

Almost surely, 2^55101460 is an apocalyptic number.

It is an amenable number.

55101460 is an abundant number, since it is smaller than the sum of its proper divisors (60611648).

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

55101460 is a wasteful number, since it uses less digits than its factorization.

55101460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755082 (or 2755080 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 55101460 is about 7423.0357671239. The cubic root of 55101460 is about 380.5289494327.

The spelling of 55101460 in words is "fifty-five million, one hundred one thousand, four hundred sixty".