68572548 has 96 divisors (see below), whose sum is σ = 195592320. Its totient is φ = 20603520.

The previous prime is 68572547. The next prime is 68572561. The reversal of 68572548 is 84527586.

It is not an unprimeable number, because it can be changed into a prime (68572547) 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, 233890 + ... + 234182.

It is an arithmetic number, because the mean of its divisors is an integer number (2037420).

Almost surely, 2^68572548 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 68572548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97796160).

68572548 is an abundant number, since it is smaller than the sum of its proper divisors (127019772).

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

68572548 is a wasteful number, since it uses less digits than its factorization.

68572548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 506 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 68572548 is about 8280.8543037539. The cubic root of 68572548 is about 409.3078705303.

The spelling of 68572548 in words is "sixty-eight million, five hundred seventy-two thousand, five hundred forty-eight".