55670950 has 24 divisors (see below), whose sum is σ = 108999720. Its totient is φ = 21096000.

The previous prime is 55670941. The next prime is 55670959. The reversal of 55670950 is 5907655.

55670950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55670941) and next prime (55670959).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55670959) 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 11 ways as a sum of consecutive naturals, for example, 28351 + ... + 30250.

It is an arithmetic number, because the mean of its divisors is an integer number (4541655).

Almost surely, 2^55670950 is an apocalyptic number.

55670950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55670950 is a deficient number, since it is larger than the sum of its proper divisors (53328770).

55670950 is a wasteful number, since it uses less digits than its factorization.

55670950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58632 (or 58627 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 55670950 is about 7461.2968041755. The cubic root of 55670950 is about 381.8354188089.

The spelling of 55670950 in words is "fifty-five million, six hundred seventy thousand, nine hundred fifty".