547570485 has 48 divisors (see below), whose sum is σ = 1183328640. Its totient is φ = 227560320.

The previous prime is 547570477. The next prime is 547570523. The reversal of 547570485 is 584075745.

It is not a de Polignac number, because 547570485 - 2³ = 547570477 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 547570485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75550 + ... + 82479.

It is an arithmetic number, because the mean of its divisors is an integer number (24652680).

Almost surely, 2^547570485 is an apocalyptic number.

547570485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

547570485 is an abundant number, since it is smaller than the sum of its proper divisors (635758155).

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

547570485 is a wasteful number, since it uses less digits than its factorization.

547570485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158058 (or 158055 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 45.

The square root of 547570485 is about 23400.2240373890. The cubic root of 547570485 is about 818.1130939414.

The spelling of 547570485 in words is "five hundred forty-seven million, five hundred seventy thousand, four hundred eighty-five".