5492069820 has 72 divisors (see below), whose sum is σ = 16666833456. Its totient is φ = 1463887872.

The previous prime is 5492069783. The next prime is 5492069831. The reversal of 5492069820 is 289602945.

5492069820 is a `hidden beast` number, since 549 + 20 + 6 + 9 + 82 + 0 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 489999 + ... + 501081.

It is an arithmetic number, because the mean of its divisors is an integer number (231483798).

Almost surely, 2^5492069820 is an apocalyptic number.

It is an amenable number.

5492069820 is an abundant number, since it is smaller than the sum of its proper divisors (11174763636).

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

5492069820 is a wasteful number, since it uses less digits than its factorization.

5492069820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13851 (or 13846 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 5492069820 is about 74108.5003221628. The cubic root of 5492069820 is about 1764.3253869344.

The spelling of 5492069820 in words is "five billion, four hundred ninety-two million, sixty-nine thousand, eight hundred twenty".