70475016 has 16 divisors (see below), whose sum is σ = 176187600. Its totient is φ = 23491664.

The previous prime is 70475011. The next prime is 70475021. The reversal of 70475016 is 61057407.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70475011) and next prime (70475021).

It is not an unprimeable number, because it can be changed into a prime (70475011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468206 + ... + 1468253.

It is an arithmetic number, because the mean of its divisors is an integer number (11011725).

Almost surely, 2^70475016 is an apocalyptic number.

It is an amenable number.

70475016 is an abundant number, since it is smaller than the sum of its proper divisors (105712584).

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

70475016 is a wasteful number, since it uses less digits than its factorization.

70475016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936468 (or 2936464 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 70475016 is about 8394.9399044901. The cubic root of 70475016 is about 413.0586561000.

The spelling of 70475016 in words is "seventy million, four hundred seventy-five thousand, sixteen".