55671060 has 48 divisors (see below), whose sum is σ = 156240000. Its totient is φ = 14811264.

The previous prime is 55671023. The next prime is 55671067. The reversal of 55671060 is 6017655.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55671067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35166 + ... + 36714.

It is an arithmetic number, because the mean of its divisors is an integer number (3255000).

Almost surely, 2^55671060 is an apocalyptic number.

It is an amenable number.

55671060 is an abundant number, since it is smaller than the sum of its proper divisors (100568940).

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

55671060 is a wasteful number, since it uses less digits than its factorization.

55671060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2158 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 55671060 is about 7461.3041755446. The cubic root of 55671060 is about 381.8356702977.

The spelling of 55671060 in words is "fifty-five million, six hundred seventy-one thousand, sixty".