545008375 has 8 divisors (see below), whose sum is σ = 680170608. Its totient is φ = 436006600.

The previous prime is 545008361. The next prime is 545008417. The reversal of 545008375 is 573800545.

It is not a de Polignac number, because 545008375 - 2¹⁷ = 544877303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179909 + ... + 2180158.

It is an arithmetic number, because the mean of its divisors is an integer number (85021326).

Almost surely, 2^545008375 is an apocalyptic number.

545008375 is a deficient number, since it is larger than the sum of its proper divisors (135162233).

545008375 is an equidigital number, since it uses as much as digits as its factorization.

545008375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360082 (or 4360072 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 545008375 is about 23345.4144319607. The cubic root of 545008375 is about 816.8351010817.

The spelling of 545008375 in words is "five hundred forty-five million, eight thousand, three hundred seventy-five".