5420607380 has 54 divisors (see below), whose sum is σ = 11568064158. Its totient is φ = 2133604800.

The previous prime is 5420607347. The next prime is 5420607397. The reversal of 5420607380 is 837060245.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3367248784 + 2053358596 = 58028^2 + 45314^2 .

It is a super-2 number, since 2×5420607380² = 58765968736220928800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5420607380.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 33255179 + ... + 33255341.

Almost surely, 2^5420607380 is an apocalyptic number.

It is an amenable number.

5420607380 is an abundant number, since it is smaller than the sum of its proper divisors (6147456778).

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

5420607380 is a wasteful number, since it uses less digits than its factorization.

5420607380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 5420607380 is about 73624.7742271581. The cubic root of 5420607380 is about 1756.6395265216.

The spelling of 5420607380 in words is "five billion, four hundred twenty million, six hundred seven thousand, three hundred eighty".