5451923484 has 96 divisors (see below), whose sum is σ = 16497653760. Its totient is φ = 1524540096.

The previous prime is 5451923483. The next prime is 5451923501. The reversal of 5451923484 is 4843291545.

5451923484 is a `hidden beast` number, since 5 + 451 + 92 + 34 + 84 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451923483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41187 + ... + 112250.

It is an arithmetic number, because the mean of its divisors is an integer number (171850560).

Almost surely, 2^5451923484 is an apocalyptic number.

5451923484 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5451923484 is an abundant number, since it is smaller than the sum of its proper divisors (11045730276).

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

5451923484 is a wasteful number, since it uses less digits than its factorization.

5451923484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153504 (or 153496 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5451923484 is about 73837.1416293995. The cubic root of 5451923484 is about 1760.0158706386.

The spelling of 5451923484 in words is "five billion, four hundred fifty-one million, nine hundred twenty-three thousand, four hundred eighty-four".