5492457794 has 32 divisors (see below), whose sum is σ = 8831665920. Its totient is φ = 2554147728.

The previous prime is 5492457791. The next prime is 5492457809. The reversal of 5492457794 is 4977542945.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5492457791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778109 + ... + 785135.

It is an arithmetic number, because the mean of its divisors is an integer number (275989560).

Almost surely, 2^5492457794 is an apocalyptic number.

5492457794 is a deficient number, since it is larger than the sum of its proper divisors (3339208126).

5492457794 is a wasteful number, since it uses less digits than its factorization.

5492457794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7422.

The product of its digits is 12700800, while the sum is 56.

The square root of 5492457794 is about 74111.1178838911. The cubic root of 5492457794 is about 1764.3669314572.

The spelling of 5492457794 in words is "five billion, four hundred ninety-two million, four hundred fifty-seven thousand, seven hundred ninety-four".