514947960 has 96 divisors (see below), whose sum is σ = 1676404080. Its totient is φ = 137088000.

The previous prime is 514947931. The next prime is 514947973. The reversal of 514947960 is 69749415.

514947960 is a `hidden beast` number, since 514 + 9 + 4 + 79 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377680 + ... + 379040.

Almost surely, 2^514947960 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 514947960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (838202040).

514947960 is an abundant number, since it is smaller than the sum of its proper divisors (1161456120).

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

514947960 is a wasteful number, since it uses less digits than its factorization.

514947960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429 (or 2422 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 514947960 is about 22692.4648286606. The cubic root of 514947960 is about 801.5324584229.

The spelling of 514947960 in words is "five hundred fourteen million, nine hundred forty-seven thousand, nine hundred sixty".