70650412 has 12 divisors (see below), whose sum is σ = 141300880. Its totient is φ = 30278736.

The previous prime is 70650403. The next prime is 70650413. The reversal of 70650412 is 21405607.

70650412 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (70650413) 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, 1261587 + ... + 1261642.

Almost surely, 2^70650412 is an apocalyptic number.

It is an amenable number.

70650412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70650412 is a wasteful number, since it uses less digits than its factorization.

70650412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523240 (or 2523238 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 70650412 is about 8405.3799438217. The cubic root of 70650412 is about 413.4010413420.

The spelling of 70650412 in words is "seventy million, six hundred fifty thousand, four hundred twelve".