5415280 has 80 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 1935360.

The previous prime is 5415271. The next prime is 5415337. The reversal of 5415280 is 825145.

It is a tau number, because it is divible by the number of its divisors (80).

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, 42577 + ... + 42703.

Almost surely, 2^5415280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5415280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6999552).

5415280 is an abundant number, since it is smaller than the sum of its proper divisors (8583824).

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

5415280 is a wasteful number, since it uses less digits than its factorization.

5415280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5415280 is about 2327.0754177723. The cubic root of 5415280 is about 175.6063862020.

The spelling of 5415280 in words is "five million, four hundred fifteen thousand, two hundred eighty".