55546070 has 8 divisors (see below), whose sum is σ = 99982944. Its totient is φ = 22218424.

The previous prime is 55546039. The next prime is 55546097. The reversal of 55546070 is 7064555.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2777294 + ... + 2777313.

It is an arithmetic number, because the mean of its divisors is an integer number (12497868).

Almost surely, 2^55546070 is an apocalyptic number.

55546070 is a deficient number, since it is larger than the sum of its proper divisors (44436874).

55546070 is a wasteful number, since it uses less digits than its factorization.

55546070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554614.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 55546070 is about 7452.9235874253. The cubic root of 55546070 is about 381.5496964473.

The spelling of 55546070 in words is "fifty-five million, five hundred forty-six thousand, seventy".