5420006460 has 120 divisors (see below), whose sum is σ = 18548527536. Its totient is φ = 1313936640.

The previous prime is 5420006437. The next prime is 5420006477. The reversal of 5420006460 is 646000245.

It is a happy number.

5420006460 is a `hidden beast` number, since 542 + 0 + 0 + 0 + 64 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134257 + ... + 169896.

Almost surely, 2^5420006460 is an apocalyptic number.

It is an amenable number.

5420006460 is an abundant number, since it is smaller than the sum of its proper divisors (13128521076).

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

5420006460 is a wasteful number, since it uses less digits than its factorization.

5420006460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304185 (or 304174 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5420006460 is about 73620.6931507711. The cubic root of 5420006460 is about 1756.5746113587.

The spelling of 5420006460 in words is "five billion, four hundred twenty million, six thousand, four hundred sixty".