3524380 has 24 divisors (see below), whose sum is σ = 7438032. Its totient is φ = 1402752.

The previous prime is 3524371. The next prime is 3524383. The reversal of 3524380 is 834253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5979 + ... + 6541.

It is an arithmetic number, because the mean of its divisors is an integer number (309918).

Almost surely, 2^3524380 is an apocalyptic number.

It is an amenable number.

3524380 is an abundant number, since it is smaller than the sum of its proper divisors (3913652).

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

3524380 is a wasteful number, since it uses less digits than its factorization.

3524380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3524380 is about 1877.3332149621. Note that the first 3 decimals coincide. The cubic root of 3524380 is about 152.1811667172.

The spelling of 3524380 in words is "three million, five hundred twenty-four thousand, three hundred eighty".