3578052 has 12 divisors (see below), whose sum is σ = 8348816. Its totient is φ = 1192680.

The previous prime is 3578033. The next prime is 3578053. The reversal of 3578052 is 2508753.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3578052² = 25604912229408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3578053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149074 + ... + 149097.

Almost surely, 2^3578052 is an apocalyptic number.

It is an amenable number.

3578052 is an abundant number, since it is smaller than the sum of its proper divisors (4770764).

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

3578052 is a wasteful number, since it uses less digits than its factorization.

3578052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298178 (or 298176 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 3578052 is about 1891.5739478011. The cubic root of 3578052 is about 152.9497891541.

It can be divided in two parts, 35 and 78052, that added together give a palindrome (78087).

The spelling of 3578052 in words is "three million, five hundred seventy-eight thousand, fifty-two".