966570435 has 32 divisors (see below), whose sum is σ = 1777608000. Its totient is φ = 497726208.

The previous prime is 966570433. The next prime is 966570439. The reversal of 966570435 is 534075669.

966570435 is a `hidden beast` number, since 96 + 65 + 70 + 435 = 666.

It is not a de Polignac number, because 966570435 - 2¹ = 966570433 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (966570433) 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, 119530 + ... + 127359.

It is an arithmetic number, because the mean of its divisors is an integer number (55550250).

Almost surely, 2^966570435 is an apocalyptic number.

966570435 is a deficient number, since it is larger than the sum of its proper divisors (811037565).

966570435 is a wasteful number, since it uses less digits than its factorization.

966570435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246932 (or 246926 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 966570435 is about 31089.7159041378. The cubic root of 966570435 is about 988.7302822375.

The spelling of 966570435 in words is "nine hundred sixty-six million, five hundred seventy thousand, four hundred thirty-five".