545614132 has 24 divisors (see below), whose sum is σ = 1105045760. Its totient is φ = 230873760.

The previous prime is 545614109. The next prime is 545614141. The reversal of 545614132 is 231416545.

It is a happy number.

It is a super-2 number, since 2×545614132² = 595389562076226848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 545614094 and 545614103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121119 + ... + 125542.

Almost surely, 2^545614132 is an apocalyptic number.

It is an amenable number.

545614132 is an abundant number, since it is smaller than the sum of its proper divisors (559431628).

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

545614132 is a wasteful number, since it uses less digits than its factorization.

545614132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246751 (or 246749 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 545614132 is about 23358.3846188044. The cubic root of 545614132 is about 817.1376165398.

The spelling of 545614132 in words is "five hundred forty-five million, six hundred fourteen thousand, one hundred thirty-two".