546542064 has 60 divisors (see below), whose sum is σ = 1532073816. Its totient is φ = 181881216.

The previous prime is 546542041. The next prime is 546542089. The reversal of 546542064 is 460245645.

546542064 is a `hidden beast` number, since 54 + 6 + 542 + 0 + 64 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95574 + ... + 101130.

Almost surely, 2^546542064 is an apocalyptic number.

It is an amenable number.

546542064 is an abundant number, since it is smaller than the sum of its proper divisors (985531752).

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

546542064 is a wasteful number, since it uses less digits than its factorization.

546542064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254 (or 6245 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 546542064 is about 23378.2391124738. The cubic root of 546542064 is about 817.6005925090.

The spelling of 546542064 in words is "five hundred forty-six million, five hundred forty-two thousand, sixty-four".