70270466 has 8 divisors (see below), whose sum is σ = 120463680. Its totient is φ = 30115908.

The previous prime is 70270463. The next prime is 70270481. The reversal of 70270466 is 66407207.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (70270463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2509646 + ... + 2509673.

It is an arithmetic number, because the mean of its divisors is an integer number (15057960).

Almost surely, 2^70270466 is an apocalyptic number.

70270466 is a deficient number, since it is larger than the sum of its proper divisors (50193214).

70270466 is a wasteful number, since it uses less digits than its factorization.

70270466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019328.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 70270466 is about 8382.7481174135. The cubic root of 70270466 is about 412.6586418885.

The spelling of 70270466 in words is "seventy million, two hundred seventy thousand, four hundred sixty-six".