70476422 has 4 divisors (see below), whose sum is σ = 105714636. Its totient is φ = 35238210.

The previous prime is 70476421. The next prime is 70476433. The reversal of 70476422 is 22467407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22467407 = 109 ⋅206123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70476421) 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 as a sum of consecutive naturals, namely, 17619104 + ... + 17619107.

It is an arithmetic number, because the mean of its divisors is an integer number (26428659).

Almost surely, 2^70476422 is an apocalyptic number.

70476422 is a deficient number, since it is larger than the sum of its proper divisors (35238214).

70476422 is a wasteful number, since it uses less digits than its factorization.

70476422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35238213.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 70476422 is about 8395.0236449935. The cubic root of 70476422 is about 413.0614029676.

The spelling of 70476422 in words is "seventy million, four hundred seventy-six thousand, four hundred twenty-two".