5361780 has 24 divisors (see below), whose sum is σ = 15013152. Its totient is φ = 1429792.

The previous prime is 5361779. The next prime is 5361793. The reversal of 5361780 is 871635.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44622 + ... + 44741.

It is an arithmetic number, because the mean of its divisors is an integer number (625548).

Almost surely, 2^5361780 is an apocalyptic number.

It is an amenable number.

5361780 is an abundant number, since it is smaller than the sum of its proper divisors (9651372).

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

5361780 is a wasteful number, since it uses less digits than its factorization.

5361780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89375 (or 89373 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5361780 is about 2315.5517700971. The cubic root of 5361780 is about 175.0261729561.

The spelling of 5361780 in words is "five million, three hundred sixty-one thousand, seven hundred eighty".