70538348 has 6 divisors (see below), whose sum is σ = 123442116. Its totient is φ = 35269172.

The previous prime is 70538323. The next prime is 70538357. The reversal of 70538348 is 84383507.

It is a happy 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, 8817290 + ... + 8817297.

It is an arithmetic number, because the mean of its divisors is an integer number (20573686).

Almost surely, 2^70538348 is an apocalyptic number.

It is an amenable number.

70538348 is a deficient number, since it is larger than the sum of its proper divisors (52903768).

70538348 is a wasteful number, since it uses less digits than its factorization.

70538348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17634591 (or 17634589 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 70538348 is about 8398.7110915902. The cubic root of 70538348 is about 413.1823500466.

The spelling of 70538348 in words is "seventy million, five hundred thirty-eight thousand, three hundred forty-eight".