55635465 has 8 divisors (see below), whose sum is σ = 89016768. Its totient is φ = 29672240.

The previous prime is 55635449. The next prime is 55635467. The reversal of 55635465 is 56453655.

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

It is not a de Polignac number, because 55635465 - 2⁴ = 55635449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55635467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854501 + ... + 1854530.

It is an arithmetic number, because the mean of its divisors is an integer number (11127096).

Almost surely, 2^55635465 is an apocalyptic number.

It is an amenable number.

55635465 is a deficient number, since it is larger than the sum of its proper divisors (33381303).

55635465 is a wasteful number, since it uses less digits than its factorization.

55635465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709039.

The product of its digits is 270000, while the sum is 39.

The square root of 55635465 is about 7458.9184872876. The cubic root of 55635465 is about 381.7542734977.

Subtracting from 55635465 its sum of digits (39), we obtain a triangular number (55635426 = T₁₀₅₄₈).

The spelling of 55635465 in words is "fifty-five million, six hundred thirty-five thousand, four hundred sixty-five".