5492290646 has 32 divisors (see below), whose sum is σ = 8609995008. Its totient is φ = 2624670720.

The previous prime is 5492290637. The next prime is 5492290649. The reversal of 5492290646 is 6460922945.

It is a self number, because there is not a number n which added to its sum of digits gives 5492290646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5492290649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2219666 + ... + 2222138.

It is an arithmetic number, because the mean of its divisors is an integer number (269062344).

Almost surely, 2^5492290646 is an apocalyptic number.

5492290646 is a deficient number, since it is larger than the sum of its proper divisors (3117704362).

5492290646 is a wasteful number, since it uses less digits than its factorization.

5492290646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936.

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 5492290646 is about 74109.9901902571. The cubic root of 5492290646 is about 1764.3490333742.

The spelling of 5492290646 in words is "five billion, four hundred ninety-two million, two hundred ninety thousand, six hundred forty-six".