70493084 has 24 divisors (see below), whose sum is σ = 135127440. Its totient is φ = 32028416.

The previous prime is 70493081. The next prime is 70493089. The reversal of 70493084 is 48039407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70493081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15902 + ... + 19845.

It is an arithmetic number, because the mean of its divisors is an integer number (5630310).

Almost surely, 2^70493084 is an apocalyptic number.

It is an amenable number.

70493084 is a deficient number, since it is larger than the sum of its proper divisors (64634356).

70493084 is a wasteful number, since it uses less digits than its factorization.

70493084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35797 (or 35795 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 70493084 is about 8396.0159599658. The cubic root of 70493084 is about 413.0939523252.

The spelling of 70493084 in words is "seventy million, four hundred ninety-three thousand, eighty-four".