545526234 has 48 divisors (see below), whose sum is σ = 1290991104. Its totient is φ = 165110400.

The previous prime is 545526229. The next prime is 545526239. The reversal of 545526234 is 432625545.

545526234 is a `hidden beast` number, since 545 + 52 + 62 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (545526229) and next prime (545526239).

It is not an unprimeable number, because it can be changed into a prime (545526239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290322 + ... + 292194.

It is an arithmetic number, because the mean of its divisors is an integer number (26895648).

Almost surely, 2^545526234 is an apocalyptic number.

545526234 is an abundant number, since it is smaller than the sum of its proper divisors (745464870).

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

545526234 is a wasteful number, since it uses less digits than its factorization.

545526234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363 (or 3360 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 545526234 is about 23356.5030344870. The cubic root of 545526234 is about 817.0937341112.

The spelling of 545526234 in words is "five hundred forty-five million, five hundred twenty-six thousand, two hundred thirty-four".