572455106 has 4 divisors (see below), whose sum is σ = 858682662. Its totient is φ = 286227552.

The previous prime is 572455063. The next prime is 572455129. The reversal of 572455106 is 601554275.

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., 320947225 + 251507881 = 17915^2 + 15859^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143113775 + ... + 143113778.

Almost surely, 2^572455106 is an apocalyptic number.

572455106 is a deficient number, since it is larger than the sum of its proper divisors (286227556).

572455106 is a wasteful number, since it uses less digits than its factorization.

572455106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286227555.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 572455106 is about 23926.0340633378. The cubic root of 572455106 is about 830.3231460551.

The spelling of 572455106 in words is "five hundred seventy-two million, four hundred fifty-five thousand, one hundred six".