70497482 has 16 divisors (see below), whose sum is σ = 115519392. Its totient is φ = 31999920.

The previous prime is 70497481. The next prime is 70497529. The reversal of 70497482 is 28479407.

It is not an unprimeable number, because it can be changed into a prime (70497481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18188 + ... + 21720.

It is an arithmetic number, because the mean of its divisors is an integer number (7219962).

Almost surely, 2^70497482 is an apocalyptic number.

70497482 is a deficient number, since it is larger than the sum of its proper divisors (45021910).

70497482 is a wasteful number, since it uses less digits than its factorization.

70497482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 70497482 is about 8396.2778658165. The cubic root of 70497482 is about 413.1025429997.

The spelling of 70497482 in words is "seventy million, four hundred ninety-seven thousand, four hundred eighty-two".