1530368676 has 18 divisors (see below), whose sum is σ = 3868432022. Its totient is φ = 510122880.

The previous prime is 1530368663. The next prime is 1530368689. The reversal of 1530368676 is 6768630351.

1530368676 is a `hidden beast` number, since 1 + 530 + 36 + 86 + 7 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1530368663) and next prime (1530368689).

It can be written as a sum of positive squares in only one way, i.e., 1511654400 + 18714276 = 38880^2 + 4326^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21255085 + ... + 21255156.

Almost surely, 2^1530368676 is an apocalyptic number.

It is an amenable number.

1530368676 is an abundant number, since it is smaller than the sum of its proper divisors (2338063346).

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

1530368676 is a wasteful number, since it uses less digits than its factorization.

1530368676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42510251 (or 42510246 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 1530368676 is about 39119.9268404224. The cubic root of 1530368676 is about 1152.3878992482.

The spelling of 1530368676 in words is "one billion, five hundred thirty million, three hundred sixty-eight thousand, six hundred seventy-six".