572615148 has 96 divisors (see below), whose sum is σ = 1629669888. Its totient is φ = 152755200.

The previous prime is 572615123. The next prime is 572615159. The reversal of 572615148 is 841516275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185538 + ... + 188598.

It is an arithmetic number, because the mean of its divisors is an integer number (16975728).

Almost surely, 2^572615148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572615148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814834944).

572615148 is an abundant number, since it is smaller than the sum of its proper divisors (1057054740).

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

572615148 is a wasteful number, since it uses less digits than its factorization.

572615148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223 (or 3221 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 572615148 is about 23929.3783454564. The cubic root of 572615148 is about 830.4005170103.

The spelling of 572615148 in words is "five hundred seventy-two million, six hundred fifteen thousand, one hundred forty-eight".