572213376 has 384 divisors, whose sum is σ = 2046528000. Its totient is φ = 156764160.

The previous prime is 572213287. The next prime is 572213381. The reversal of 572213376 is 673312275.

572213376 is a `hidden beast` number, since 5 + 72 + 213 + 376 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 572213376.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5249610 + ... + 5249718.

It is an arithmetic number, because the mean of its divisors is an integer number (5329500).

Almost surely, 2^572213376 is an apocalyptic number.

572213376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572213376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1023264000).

572213376 is an abundant number, since it is smaller than the sum of its proper divisors (1474314624).

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

572213376 is a wasteful number, since it uses less digits than its factorization.

572213376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 152 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 572213376 is about 23920.9819196454. The cubic root of 572213376 is about 830.2062563809.

The spelling of 572213376 in words is "five hundred seventy-two million, two hundred thirteen thousand, three hundred seventy-six".