514790472 has 96 divisors (see below), whose sum is σ = 1537686720. Its totient is φ = 143095680.

The previous prime is 514790459. The next prime is 514790477. The reversal of 514790472 is 274097415.

It is a self number, because there is not a number n which added to its sum of digits gives 514790472.

It is not an unprimeable number, because it can be changed into a prime (514790477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37597 + ... + 49427.

It is an arithmetic number, because the mean of its divisors is an integer number (16017570).

Almost surely, 2^514790472 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 514790472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768843360).

514790472 is an abundant number, since it is smaller than the sum of its proper divisors (1022896248).

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

514790472 is a wasteful number, since it uses less digits than its factorization.

514790472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11891 (or 11880 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 514790472 is about 22688.9945127588. The cubic root of 514790472 is about 801.4507384406.

The spelling of 514790472 in words is "five hundred fourteen million, seven hundred ninety thousand, four hundred seventy-two".