3532094638 has 4 divisors (see below), whose sum is σ = 5298141960. Its totient is φ = 1766047318.

The previous prime is 3532094633. The next prime is 3532094653. The reversal of 3532094638 is 8364902353.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3532094594 and 3532094603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532094633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 883023658 + ... + 883023661.

It is an arithmetic number, because the mean of its divisors is an integer number (1324535490).

Almost surely, 2^3532094638 is an apocalyptic number.

3532094638 is a deficient number, since it is larger than the sum of its proper divisors (1766047322).

3532094638 is a wasteful number, since it uses less digits than its factorization.

3532094638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766047321.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 3532094638 is about 59431.4280326495. The cubic root of 3532094638 is about 1522.9212401395.

The spelling of 3532094638 in words is "three billion, five hundred thirty-two million, ninety-four thousand, six hundred thirty-eight".