3532890 has 16 divisors (see below), whose sum is σ = 8479008. Its totient is φ = 942096.

The previous prime is 3532877. The next prime is 3532891. The reversal of 3532890 is 982353.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 117763 = 3532890 / (3 + 5 + 3 + 2 + 8 + 9 + 0).

It is not an unprimeable number, because it can be changed into a prime (3532891) 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, 58852 + ... + 58911.

It is an arithmetic number, because the mean of its divisors is an integer number (529938).

Almost surely, 2^3532890 is an apocalyptic number.

3532890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3532890 is an abundant number, since it is smaller than the sum of its proper divisors (4946118).

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

3532890 is a wasteful number, since it uses less digits than its factorization.

3532890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117773.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 3532890 is about 1879.5983613528. The cubic root of 3532890 is about 152.3035542737.

The spelling of 3532890 in words is "three million, five hundred thirty-two thousand, eight hundred ninety".