546551070 has 192 divisors, whose sum is σ = 1530524160. Its totient is φ = 124540416.

The previous prime is 546551053. The next prime is 546551077. The reversal of 546551070 is 70155645.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546551077) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5014176 + ... + 5014284.

It is an arithmetic number, because the mean of its divisors is an integer number (7971480).

Almost surely, 2^546551070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546551070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765262080).

546551070 is an abundant number, since it is smaller than the sum of its proper divisors (983973090).

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

546551070 is a wasteful number, since it uses less digits than its factorization.

546551070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 546551070 is about 23378.4317267006. The cubic root of 546551070 is about 817.6050833317.

The spelling of 546551070 in words is "five hundred forty-six million, five hundred fifty-one thousand, seventy".