70504382 has 8 divisors (see below), whose sum is σ = 113891736. Its totient is φ = 32540472.

The previous prime is 70504373. The next prime is 70504409. The reversal of 70504382 is 28340507.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355828 + ... + 1355879.

It is an arithmetic number, because the mean of its divisors is an integer number (14236467).

Almost surely, 2^70504382 is an apocalyptic number.

70504382 is a deficient number, since it is larger than the sum of its proper divisors (43387354).

70504382 is a wasteful number, since it uses less digits than its factorization.

70504382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711722.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 70504382 is about 8396.6887521213. The cubic root of 70504382 is about 413.1160201456.

Adding to 70504382 its reverse (28340507), we get a palindrome (98844889).

The spelling of 70504382 in words is "seventy million, five hundred four thousand, three hundred eighty-two".