3132446364 has 96 divisors (see below), whose sum is σ = 8249794560. Its totient is φ = 1027748736.

The previous prime is 3132446353. The next prime is 3132446389. The reversal of 3132446364 is 4636442313.

3132446364 is a `hidden beast` number, since 3 + 13 + 2 + 4 + 4 + 636 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (124416) is a multiple of the sum of its prime factors (1944).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1878259 + ... + 1879925.

It is an arithmetic number, because the mean of its divisors is an integer number (85935360).

Almost surely, 2^3132446364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3132446364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4124897280).

3132446364 is an abundant number, since it is smaller than the sum of its proper divisors (5117348196).

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

3132446364 is a wasteful number, since it uses less digits than its factorization.

3132446364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944 (or 1936 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 3132446364 is about 55968.2621134514. The cubic root of 3132446364 is about 1463.1691906642.

Adding to 3132446364 its reverse (4636442313), we get a palindrome (7768888677).

The spelling of 3132446364 in words is "three billion, one hundred thirty-two million, four hundred forty-six thousand, three hundred sixty-four".