3520088 has 64 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 1382400.

The previous prime is 3520079. The next prime is 3520091. The reversal of 3520088 is 8800253.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19358 + ... + 19538.

Almost surely, 2^3520088 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 3520088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4127760).

3520088 is an abundant number, since it is smaller than the sum of its proper divisors (4735432).

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

3520088 is a wasteful number, since it uses less digits than its factorization.

3520088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 3520088 is about 1876.1897558616. The cubic root of 3520088 is about 152.1193660707.

It can be divided in two parts, 35200 and 88, that multiplied together give a square (3097600 = 1760²).

The spelling of 3520088 in words is "three million, five hundred twenty thousand, eighty-eight".