870712462 has 4 divisors (see below), whose sum is σ = 1306068696. Its totient is φ = 435356230.

The previous prime is 870712439. The next prime is 870712463. The reversal of 870712462 is 264217078.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870712463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217678114 + ... + 217678117.

It is an arithmetic number, because the mean of its divisors is an integer number (326517174).

Almost surely, 2^870712462 is an apocalyptic number.

870712462 is a deficient number, since it is larger than the sum of its proper divisors (435356234).

870712462 is a wasteful number, since it uses less digits than its factorization.

870712462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435356233.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 870712462 is about 29507.8372979112. The cubic root of 870712462 is about 954.9007917557.

The spelling of 870712462 in words is "eight hundred seventy million, seven hundred twelve thousand, four hundred sixty-two".