70054050 has 48 divisors (see below), whose sum is σ = 189532512. Its totient is φ = 16982400.

The previous prime is 70054043. The next prime is 70054051. The reversal of 70054050 is 5045007.

It is not an unprimeable number, because it can be changed into a prime (70054051) 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 23 ways as a sum of consecutive naturals, for example, 19579 + ... + 22878.

It is an arithmetic number, because the mean of its divisors is an integer number (3948594).

Almost surely, 2^70054050 is an apocalyptic number.

70054050 is an abundant number, since it is smaller than the sum of its proper divisors (119478462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70054050 is a wasteful number, since it uses less digits than its factorization.

70054050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42483 (or 42478 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 70054050 is about 8369.8297473724. The cubic root of 70054050 is about 412.2345767247.

Adding to 70054050 its reverse (5045007), we get a palindrome (75099057).

The spelling of 70054050 in words is "seventy million, fifty-four thousand, fifty".