546454520 has 64 divisors (see below), whose sum is σ = 1245996000. Its totient is φ = 215677440.

The previous prime is 546454501. The next prime is 546454529. The reversal of 546454520 is 25454645.

It is a super-2 number, since 2×546454520² = 597225084856860800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546454529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650755 + ... + 1651085.

Almost surely, 2^546454520 is an apocalyptic number.

It is an amenable number.

546454520 is an abundant number, since it is smaller than the sum of its proper divisors (699541480).

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

546454520 is a wasteful number, since it uses less digits than its factorization.

546454520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 546454520 is about 23376.3666980136. The cubic root of 546454520 is about 817.5569363095.

The spelling of 546454520 in words is "five hundred forty-six million, four hundred fifty-four thousand, five hundred twenty".