3540152 has 48 divisors (see below), whose sum is σ = 8433720. Its totient is φ = 1377600.

The previous prime is 3540149. The next prime is 3540157. The reversal of 3540152 is 2510453.

It is a super-5 number, since 5×3540152⁵ (a number of 34 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3902 + ... + 4722.

Almost surely, 2^3540152 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 3540152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216860).

3540152 is an abundant number, since it is smaller than the sum of its proper divisors (4893568).

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

3540152 is a wasteful number, since it uses less digits than its factorization.

3540152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 3540152 is about 1881.5291653333. The cubic root of 3540152 is about 152.4078382496.

It can be divided in two parts, 35401 and 52, that added together give a palindrome (35453).

The spelling of 3540152 in words is "three million, five hundred forty thousand, one hundred fifty-two".