545126082 has 16 divisors (see below), whose sum is σ = 1137654720. Its totient is φ = 173808272.

The previous prime is 545126081. The next prime is 545126083. The reversal of 545126082 is 280621545.

It is an interprime number because it is at equal distance from previous prime (545126081) and next prime (545126083).

It is a super-3 number, since 3×545126082³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (545126081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974957 + ... + 1975232.

It is an arithmetic number, because the mean of its divisors is an integer number (71103420).

Almost surely, 2^545126082 is an apocalyptic number.

545126082 is an abundant number, since it is smaller than the sum of its proper divisors (592528638).

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

545126082 is a wasteful number, since it uses less digits than its factorization.

545126082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950217.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 545126082 is about 23347.9352834464. The cubic root of 545126082 is about 816.8939015777.

The spelling of 545126082 in words is "five hundred forty-five million, one hundred twenty-six thousand, eighty-two".