545941700 has 18 divisors (see below), whose sum is σ = 1184693706. Its totient is φ = 218376640.

The previous prime is 545941699. The next prime is 545941727. The reversal of 545941700 is 7149545.

It can be written as a sum of positive squares in 3 ways, for example, as 6959044 + 538982656 = 2638^2 + 23216^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2729609 + ... + 2729808.

It is an arithmetic number, because the mean of its divisors is an integer number (65816317).

Almost surely, 2^545941700 is an apocalyptic number.

545941700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545941700 is an abundant number, since it is smaller than the sum of its proper divisors (638752006).

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

545941700 is a wasteful number, since it uses less digits than its factorization.

545941700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459431 (or 5459424 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 545941700 is about 23365.3953529573. The cubic root of 545941700 is about 817.3011109526.

The spelling of 545941700 in words is "five hundred forty-five million, nine hundred forty-one thousand, seven hundred".