3532001890 has 16 divisors (see below), whose sum is σ = 6364537920. Its totient is φ = 1411259760.

The previous prime is 3532001873. The next prime is 3532001899. The reversal of 3532001890 is 981002353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3532001899) 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, 182976 + ... + 201355.

It is an arithmetic number, because the mean of its divisors is an integer number (397783620).

Almost surely, 2^3532001890 is an apocalyptic number.

3532001890 is a deficient number, since it is larger than the sum of its proper divisors (2832536030).

3532001890 is a wasteful number, since it uses less digits than its factorization.

3532001890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385257.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 3532001890 is about 59430.6477333034. The cubic root of 3532001890 is about 1522.9079100762.

The spelling of 3532001890 in words is "three billion, five hundred thirty-two million, one thousand, eight hundred ninety".