545757356 has 12 divisors (see below), whose sum is σ = 985884480. Its totient is φ = 264076080.

The previous prime is 545757323. The next prime is 545757367. The reversal of 545757356 is 653757545.

It is a super-2 number, since 2×545757356² = 595702183256221472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 545757356.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200511 + ... + 2200758.

It is an arithmetic number, because the mean of its divisors is an integer number (82157040).

Almost surely, 2^545757356 is an apocalyptic number.

It is an amenable number.

545757356 is a deficient number, since it is larger than the sum of its proper divisors (440127124).

545757356 is a wasteful number, since it uses less digits than its factorization.

545757356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401304 (or 4401302 counting only the distinct ones).

The product of its digits is 2205000, while the sum is 47.

The square root of 545757356 is about 23361.4502118340. The cubic root of 545757356 is about 817.2091099709.

The spelling of 545757356 in words is "five hundred forty-five million, seven hundred fifty-seven thousand, three hundred fifty-six".