546450132 has 48 divisors (see below), whose sum is σ = 1351224000. Its totient is φ = 171575040.

The previous prime is 546450131. The next prime is 546450143. The reversal of 546450132 is 231054645.

It is a self number, because there is not a number n which added to its sum of digits gives 546450132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546450131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4882 + ... + 33417.

It is an arithmetic number, because the mean of its divisors is an integer number (28150500).

Almost surely, 2^546450132 is an apocalyptic number.

It is an amenable number.

546450132 is an abundant number, since it is smaller than the sum of its proper divisors (804773868).

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

546450132 is a wasteful number, since it uses less digits than its factorization.

546450132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38376 (or 38374 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 546450132 is about 23376.2728423502. The cubic root of 546450132 is about 817.5547479911.

The spelling of 546450132 in words is "five hundred forty-six million, four hundred fifty thousand, one hundred thirty-two".