3492386016 has 144 divisors (see below), whose sum is σ = 11032413840. Its totient is φ = 963379200.

The previous prime is 3492385993. The next prime is 3492386021. The reversal of 3492386016 is 6106832943.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123616 + ... + 149216.

It is an arithmetic number, because the mean of its divisors is an integer number (76613985).

Almost surely, 2^3492386016 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 3492386016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5516206920).

3492386016 is an abundant number, since it is smaller than the sum of its proper divisors (7540027824).

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

3492386016 is a wasteful number, since it uses less digits than its factorization.

3492386016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25657 (or 25642 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 3492386016 is about 59096.4128860627. The cubic root of 3492386016 is about 1517.1927085189.

The spelling of 3492386016 in words is "three billion, four hundred ninety-two million, three hundred eighty-six thousand, sixteen".