75070674 has 96 divisors (see below), whose sum is σ = 199345536. Its totient is φ = 19929600.

The previous prime is 75070663. The next prime is 75070679. The reversal of 75070674 is 47607057.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (75070679) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216169 + ... + 216515.

It is an arithmetic number, because the mean of its divisors is an integer number (2076516).

Almost surely, 2^75070674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75070674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99672768).

75070674 is an abundant number, since it is smaller than the sum of its proper divisors (124274862).

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

75070674 is a wasteful number, since it uses less digits than its factorization.

75070674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 75070674 is about 8664.3334423370. Note that the first 3 decimals coincide. The cubic root of 75070674 is about 421.8487549764.

The spelling of 75070674 in words is "seventy-five million, seventy thousand, six hundred seventy-four".