55941950 has 24 divisors (see below), whose sum is σ = 104249280. Its totient is φ = 22334400.

The previous prime is 55941913. The next prime is 55941967. The reversal of 55941950 is 5914955.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48986 + ... + 50114.

It is an arithmetic number, because the mean of its divisors is an integer number (4343720).

Almost surely, 2^55941950 is an apocalyptic number.

55941950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55941950 is a deficient number, since it is larger than the sum of its proper divisors (48307330).

55941950 is a wasteful number, since it uses less digits than its factorization.

55941950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132 (or 2127 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 55941950 is about 7479.4351390997. The cubic root of 55941950 is about 382.4539936408.

The spelling of 55941950 in words is "fifty-five million, nine hundred forty-one thousand, nine hundred fifty".