4572497280 has 256 divisors, whose sum is σ = 16239787200. Its totient is φ = 1086554112.

The previous prime is 4572497261. The next prime is 4572497287. The reversal of 4572497280 is 827942754.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4572497287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720682 + ... + 726998.

Almost surely, 2^4572497280 is an apocalyptic number.

4572497280 is a gapful number since it is divisible by the number (40) 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 4572497280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8119893600).

4572497280 is an abundant number, since it is smaller than the sum of its proper divisors (11667289920).

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

4572497280 is a wasteful number, since it uses less digits than its factorization.

4572497280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6381 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 4572497280 is about 67620.2431228992. The cubic root of 4572497280 is about 1659.7823878868.

The spelling of 4572497280 in words is "four billion, five hundred seventy-two million, four hundred ninety-seven thousand, two hundred eighty".