70108950 has 96 divisors (see below), whose sum is σ = 183202560. Its totient is φ = 17718400.

The previous prime is 70108943. The next prime is 70108967. The reversal of 70108950 is 5980107.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 308737 + ... + 308963.

It is an arithmetic number, because the mean of its divisors is an integer number (1908360).

Almost surely, 2^70108950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70108950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91601280).

70108950 is an abundant number, since it is smaller than the sum of its proper divisors (113093610).

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

70108950 is a wasteful number, since it uses less digits than its factorization.

70108950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 70108950 is about 8373.1087416801. The cubic root of 70108950 is about 412.3422353532.

The spelling of 70108950 in words is "seventy million, one hundred eight thousand, nine hundred fifty".