70488407 has 8 divisors (see below), whose sum is σ = 76961280. Its totient is φ = 64026360.

The previous prime is 70488377. The next prime is 70488427.

70488407 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 70488407 - 2⁶ = 70488343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70488427) 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, 17528 + ... + 21170.

It is an arithmetic number, because the mean of its divisors is an integer number (9620160).

Almost surely, 2^70488407 is an apocalyptic number.

70488407 is a deficient number, since it is larger than the sum of its proper divisors (6472873).

70488407 is a wasteful number, since it uses less digits than its factorization.

70488407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 70488407 is about 8395.7374303869. The cubic root of 70488407 is about 413.0848162841.

The spelling of 70488407 in words is "seventy million, four hundred eighty-eight thousand, four hundred seven".