70425674 has 8 divisors (see below), whose sum is σ = 115242048. Its totient is φ = 32011660.

The previous prime is 70425673. The next prime is 70425683. The reversal of 70425674 is 47652407.

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

It is not an unprimeable number, because it can be changed into a prime (70425673) 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, 1600562 + ... + 1600605.

It is an arithmetic number, because the mean of its divisors is an integer number (14405256).

Almost surely, 2^70425674 is an apocalyptic number.

70425674 is a deficient number, since it is larger than the sum of its proper divisors (44816374).

70425674 is a wasteful number, since it uses less digits than its factorization.

70425674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201180.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 70425674 is about 8392.0005958055. Note that the first 3 decimals coincide. The cubic root of 70425674 is about 412.9622347026.

The spelling of 70425674 in words is "seventy million, four hundred twenty-five thousand, six hundred seventy-four".