70375332 has 48 divisors (see below), whose sum is σ = 174121472. Its totient is φ = 22083840.

The previous prime is 70375313. The next prime is 70375337. The reversal of 70375332 is 23357307.

It is a super-2 number, since 2×70375332² = 9905374708220448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70375332.

It is not an unprimeable number, because it can be changed into a prime (70375337) 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 15 ways as a sum of consecutive naturals, for example, 11208 + ... + 16320.

Almost surely, 2^70375332 is an apocalyptic number.

It is an amenable number.

70375332 is an abundant number, since it is smaller than the sum of its proper divisors (103746140).

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

70375332 is a wasteful number, since it uses less digits than its factorization.

70375332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188 (or 5186 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 30.

The square root of 70375332 is about 8389.0006556204. Note that the first 3 decimals coincide. The cubic root of 70375332 is about 412.8638127343.

It can be divided in two parts, 70375 and 332, that added together give a palindrome (70707).

The spelling of 70375332 in words is "seventy million, three hundred seventy-five thousand, three hundred thirty-two".