55475435 has 8 divisors (see below), whose sum is σ = 66648480. Its totient is φ = 44328384.

The previous prime is 55475423. The next prime is 55475447. The reversal of 55475435 is 53457455.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55475423) and next prime (55475447).

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

It is a cyclic number.

It is not a de Polignac number, because 55475435 - 2⁸ = 55475179 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442 + ... + 10631.

It is an arithmetic number, because the mean of its divisors is an integer number (8331060).

Almost surely, 2^55475435 is an apocalyptic number.

55475435 is a deficient number, since it is larger than the sum of its proper divisors (11173045).

55475435 is a wasteful number, since it uses less digits than its factorization.

55475435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12997.

The product of its digits is 210000, while the sum is 38.

The square root of 55475435 is about 7448.1833355524. The cubic root of 55475435 is about 381.3878956524.

The spelling of 55475435 in words is "fifty-five million, four hundred seventy-five thousand, four hundred thirty-five".