5455427628 has 48 divisors (see below), whose sum is σ = 14555093504. Its totient is φ = 1557912960.

The previous prime is 5455427617. The next prime is 5455427633. The reversal of 5455427628 is 8267245545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164313 + ... + 194703.

Almost surely, 2^5455427628 is an apocalyptic number.

It is an amenable number.

5455427628 is an abundant number, since it is smaller than the sum of its proper divisors (9099665876).

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

5455427628 is a wasteful number, since it uses less digits than its factorization.

5455427628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542 (or 32540 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The square root of 5455427628 is about 73860.8666886600. The cubic root of 5455427628 is about 1760.3928646920.

The spelling of 5455427628 in words is "five billion, four hundred fifty-five million, four hundred twenty-seven thousand, six hundred twenty-eight".