70046330 has 8 divisors (see below), whose sum is σ = 126083412. Its totient is φ = 28018528.

The previous prime is 70046321. The next prime is 70046357. The reversal of 70046330 is 3364007.

It can be written as a sum of positive squares in 2 ways, for example, as 68574961 + 1471369 = 8281^2 + 1213^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 70046296 and 70046305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3502307 + ... + 3502326.

Almost surely, 2^70046330 is an apocalyptic number.

70046330 is a deficient number, since it is larger than the sum of its proper divisors (56037082).

70046330 is a wasteful number, since it uses less digits than its factorization.

70046330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004640.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 70046330 is about 8369.3685544371. The cubic root of 70046330 is about 412.2194333326.

The spelling of 70046330 in words is "seventy million, forty-six thousand, three hundred thirty".