867974470 has 32 divisors (see below), whose sum is σ = 1719493920. Its totient is φ = 312829440.

The previous prime is 867974431. The next prime is 867974509. The reversal of 867974470 is 74479768.

It is an interprime number because it is at equal distance from previous prime (867974431) and next prime (867974509).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22485 + ... + 47344.

It is an arithmetic number, because the mean of its divisors is an integer number (53734185).

Almost surely, 2^867974470 is an apocalyptic number.

867974470 is a deficient number, since it is larger than the sum of its proper divisors (851519450).

867974470 is a wasteful number, since it uses less digits than its factorization.

867974470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69960.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 867974470 is about 29461.4064497946. The cubic root of 867974470 is about 953.8988322033.

The spelling of 867974470 in words is "eight hundred sixty-seven million, nine hundred seventy-four thousand, four hundred seventy".