5452504540 has 48 divisors (see below), whose sum is σ = 13108277952. Its totient is φ = 1866249216.

The previous prime is 5452504523. The next prime is 5452504579. The reversal of 5452504540 is 454052545.

It is a super-2 number, since 2×5452504540² = 59459611517441223200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5452504496 and 5452504505.

It is a congruent number.

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, 50182 + ... + 115858.

It is an arithmetic number, because the mean of its divisors is an integer number (273089124).

Almost surely, 2^5452504540 is an apocalyptic number.

It is an amenable number.

5452504540 is an abundant number, since it is smaller than the sum of its proper divisors (7655773412).

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

5452504540 is a wasteful number, since it uses less digits than its factorization.

5452504540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66286 (or 66284 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 5452504540 is about 73841.0762380939. The cubic root of 5452504540 is about 1760.0783948379.

The spelling of 5452504540 in words is "five billion, four hundred fifty-two million, five hundred four thousand, five hundred forty".