541452122 has 4 divisors (see below), whose sum is σ = 812178186. Its totient is φ = 270726060.

The previous prime is 541452103. The next prime is 541452133. The reversal of 541452122 is 221254145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 465221761 + 76230361 = 21569^2 + 8731^2 .

It is a junction number, because it is equal to n+sod(n) for n = 541452091 and 541452100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135363029 + ... + 135363032.

Almost surely, 2^541452122 is an apocalyptic number.

541452122 is a deficient number, since it is larger than the sum of its proper divisors (270726064).

541452122 is a wasteful number, since it uses less digits than its factorization.

541452122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270726063.

The product of its digits is 3200, while the sum is 26.

The square root of 541452122 is about 23269.1237909810. The cubic root of 541452122 is about 815.0545697211.

The spelling of 541452122 in words is "five hundred forty-one million, four hundred fifty-two thousand, one hundred twenty-two".