547426164 has 24 divisors (see below), whose sum is σ = 1279428640. Its totient is φ = 182175264.

The previous prime is 547426147. The next prime is 547426169. The reversal of 547426164 is 461624745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547426169) 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, 29854 + ... + 44565.

Almost surely, 2^547426164 is an apocalyptic number.

It is an amenable number.

547426164 is an abundant number, since it is smaller than the sum of its proper divisors (732002476).

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

547426164 is a wasteful number, since it uses less digits than its factorization.

547426164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75039 (or 75037 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 547426164 is about 23397.1400816425. The cubic root of 547426164 is about 818.0412120085.

It can be divided in two parts, 54742 and 6164, that added together give a palindrome (60906).

The spelling of 547426164 in words is "five hundred forty-seven million, four hundred twenty-six thousand, one hundred sixty-four".