3531650461 has 8 divisors (see below), whose sum is σ = 3552942848. Its totient is φ = 3510378000.

The previous prime is 3531650443. The next prime is 3531650471. The reversal of 3531650461 is 1640561353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3531650461 - 2⁹ = 3531649949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3531650471) 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, 501676 + ... + 508666.

It is an arithmetic number, because the mean of its divisors is an integer number (444117856).

Almost surely, 2^3531650461 is an apocalyptic number.

It is an amenable number.

3531650461 is a deficient number, since it is larger than the sum of its proper divisors (21292387).

3531650461 is a wasteful number, since it uses less digits than its factorization.

3531650461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9963.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 3531650461 is about 59427.6910286779. The cubic root of 3531650461 is about 1522.8573993675.

The spelling of 3531650461 in words is "three billion, five hundred thirty-one million, six hundred fifty thousand, four hundred sixty-one".