514985548 has 96 divisors (see below), whose sum is σ = 1183150080. Its totient is φ = 190175040.

The previous prime is 514985521. The next prime is 514985561. The reversal of 514985548 is 845589415.

It is a super-2 number, since 2×514985548² = 530420229297720608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 984415 + ... + 984937.

It is an arithmetic number, because the mean of its divisors is an integer number (12324480).

Almost surely, 2^514985548 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 514985548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591575040).

514985548 is an abundant number, since it is smaller than the sum of its proper divisors (668164532).

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

514985548 is a wasteful number, since it uses less digits than its factorization.

514985548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 705 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 49.

The square root of 514985548 is about 22693.2930179822. The cubic root of 514985548 is about 801.5519602440.

The spelling of 514985548 in words is "five hundred fourteen million, nine hundred eighty-five thousand, five hundred forty-eight".