545261848 has 16 divisors (see below), whose sum is σ = 1076175000. Its totient is φ = 258281856.

The previous prime is 545261839. The next prime is 545261861. The reversal of 545261848 is 848162545.

It is a congruent number.

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, 1793473 + ... + 1793776.

Almost surely, 2^545261848 is an apocalyptic number.

It is an amenable number.

545261848 is a deficient number, since it is larger than the sum of its proper divisors (530913152).

545261848 is a wasteful number, since it uses less digits than its factorization.

545261848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587274 (or 3587270 counting only the distinct ones).

The product of its digits is 307200, while the sum is 43.

The square root of 545261848 is about 23350.8425543919. The cubic root of 545261848 is about 816.9617129307.

The spelling of 545261848 in words is "five hundred forty-five million, two hundred sixty-one thousand, eight hundred forty-eight".