70046036 has 6 divisors (see below), whose sum is σ = 122580570. Its totient is φ = 35023016.

The previous prime is 70046029. The next prime is 70046047. The reversal of 70046036 is 63064007.

It can be written as a sum of positive squares in only one way, i.e., 55651600 + 14394436 = 7460^2 + 3794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 70045996 and 70046014.

It is a congruent number.

It is an unprimeable number.

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, 8755751 + ... + 8755758.

It is an arithmetic number, because the mean of its divisors is an integer number (20430095).

Almost surely, 2^70046036 is an apocalyptic number.

It is an amenable number.

70046036 is a deficient number, since it is larger than the sum of its proper divisors (52534534).

70046036 is a wasteful number, since it uses less digits than its factorization.

70046036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17511513 (or 17511511 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 70046036 is about 8369.3509903696. The cubic root of 70046036 is about 412.2188566063.

The spelling of 70046036 in words is "seventy million, forty-six thousand, thirty-six".