70682380 has 24 divisors (see below), whose sum is σ = 148887648. Its totient is φ = 28186368.

The previous prime is 70682357. The next prime is 70682383. The reversal of 70682380 is 8328607.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70682383) 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 7 ways as a sum of consecutive naturals, for example, 1497 + ... + 11983.

It is an arithmetic number, because the mean of its divisors is an integer number (6203652).

Almost surely, 2^70682380 is an apocalyptic number.

It is an amenable number.

70682380 is an abundant number, since it is smaller than the sum of its proper divisors (78205268).

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

70682380 is a wasteful number, since it uses less digits than its factorization.

70682380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10833 (or 10831 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 70682380 is about 8407.2813679572. The cubic root of 70682380 is about 413.4633840391.

The spelling of 70682380 in words is "seventy million, six hundred eighty-two thousand, three hundred eighty".