4070528 has 96 divisors (see below), whose sum is σ = 10465200. Its totient is φ = 1559040.

The previous prime is 4070519. The next prime is 4070533. The reversal of 4070528 is 8250704.

It is a junction number, because it is equal to n+sod(n) for n = 4070497 and 4070506.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68963 + ... + 69021.

Almost surely, 2^4070528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4070528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5232600).

4070528 is an abundant number, since it is smaller than the sum of its proper divisors (6394672).

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

4070528 is a wasteful number, since it uses less digits than its factorization.

4070528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 4070528 is about 2017.5549558810. The cubic root of 4070528 is about 159.6676434308.

The spelling of 4070528 in words is "four million, seventy thousand, five hundred twenty-eight".