670484076 has 24 divisors (see below), whose sum is σ = 1565351424. Its totient is φ = 223367760.

The previous prime is 670484071. The next prime is 670484099.

670484076 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (670484071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7521 + ... + 37383.

It is an arithmetic number, because the mean of its divisors is an integer number (65222976).

Almost surely, 2^670484076 is an apocalyptic number.

It is an amenable number.

670484076 is an abundant number, since it is smaller than the sum of its proper divisors (894867348).

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

670484076 is a wasteful number, since it uses less digits than its factorization.

670484076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31741 (or 31739 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 670484076 is about 25893.7072664383. The cubic root of 670484076 is about 875.2446993442.

The spelling of 670484076 in words is "six hundred seventy million, four hundred eighty-four thousand, seventy-six".