70361612 has 12 divisors (see below), whose sum is σ = 123421536. Its totient is φ = 35098320.

The previous prime is 70361611. The next prime is 70361633. The reversal of 70361612 is 21616307.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (70361611) 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, 18683 + ... + 22130.

It is an arithmetic number, because the mean of its divisors is an integer number (10285128).

Almost surely, 2^70361612 is an apocalyptic number.

It is an amenable number.

70361612 is a deficient number, since it is larger than the sum of its proper divisors (53059924).

70361612 is a wasteful number, since it uses less digits than its factorization.

70361612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41248 (or 41246 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 70361612 is about 8388.1828783116. The cubic root of 70361612 is about 412.8369810804.

Adding to 70361612 its reverse (21616307), we get a palindrome (91977919).

The spelling of 70361612 in words is "seventy million, three hundred sixty-one thousand, six hundred twelve".