70450041 has 8 divisors (see below), whose sum is σ = 94078144. Its totient is φ = 46894320.

The previous prime is 70450027. The next prime is 70450049. The reversal of 70450041 is 14005407.

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

It is not a de Polignac number, because 70450041 - 2⁷ = 70449913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70450049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15781 + ... + 19746.

It is an arithmetic number, because the mean of its divisors is an integer number (11759768).

Almost surely, 2^70450041 is an apocalyptic number.

It is an amenable number.

70450041 is a deficient number, since it is larger than the sum of its proper divisors (23628103).

70450041 is a wasteful number, since it uses less digits than its factorization.

70450041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36191.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 70450041 is about 8393.4522694777. The cubic root of 70450041 is about 413.0098569682.

Adding to 70450041 its reverse (14005407), we get a palindrome (84455448).

The spelling of 70450041 in words is "seventy million, four hundred fifty thousand, forty-one".