485353554 has 16 divisors (see below), whose sum is σ = 1109379648. Its totient is φ = 138672432.

The previous prime is 485353549. The next prime is 485353573. The reversal of 485353554 is 455353584.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 11556037 = 485353554 / (4 + 8 + 5 + 3 + 5 + 3 + 5 + 5 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5777977 + ... + 5778060.

It is an arithmetic number, because the mean of its divisors is an integer number (69336228).

Almost surely, 2^485353554 is an apocalyptic number.

485353554 is an abundant number, since it is smaller than the sum of its proper divisors (624026094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485353554 is a wasteful number, since it uses less digits than its factorization.

485353554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11556049.

The product of its digits is 720000, while the sum is 42.

The square root of 485353554 is about 22030.7411132717. The cubic root of 485353554 is about 785.8736693934.

The spelling of 485353554 in words is "four hundred eighty-five million, three hundred fifty-three thousand, five hundred fifty-four".