546804432 has 60 divisors (see below), whose sum is σ = 1586981760. Its totient is φ = 182266848.

The previous prime is 546804431. The next prime is 546804493. The reversal of 546804432 is 234408645.

546804432 is a `hidden beast` number, since 546 + 80 + 4 + 4 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546804431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66432 + ... + 74207.

It is an arithmetic number, because the mean of its divisors is an integer number (26449696).

Almost surely, 2^546804432 is an apocalyptic number.

It is an amenable number.

546804432 is an abundant number, since it is smaller than the sum of its proper divisors (1040177328).

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

546804432 is a wasteful number, since it uses less digits than its factorization.

546804432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140662 (or 140644 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 546804432 is about 23383.8498113548. The cubic root of 546804432 is about 817.7314015415.

The spelling of 546804432 in words is "five hundred forty-six million, eight hundred four thousand, four hundred thirty-two".