5466377728 has 40 divisors (see below), whose sum is σ = 12482384112. Its totient is φ = 2342731776.

The previous prime is 5466377677. The next prime is 5466377737. The reversal of 5466377728 is 8277736645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759025 + ... + 766192.

Almost surely, 2^5466377728 is an apocalyptic number.

It is an amenable number.

5466377728 is an abundant number, since it is smaller than the sum of its proper divisors (7016006384).

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

5466377728 is an equidigital number, since it uses as much as digits as its factorization.

5466377728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525242 (or 1525226 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 55.

The square root of 5466377728 is about 73934.9560627448. The cubic root of 5466377728 is about 1761.5698940272.

The spelling of 5466377728 in words is "five billion, four hundred sixty-six million, three hundred seventy-seven thousand, seven hundred twenty-eight".