5677440 has 64 divisors (see below), whose sum is σ = 18102960. Its totient is φ = 1513472.

The previous prime is 5677423. The next prime is 5677457. The reversal of 5677440 is 447765.

It is an interprime number because it is at equal distance from previous prime (5677423) and next prime (5677457).

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 442 + ... + 3398.

Almost surely, 2^5677440 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 5677440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9051480).

5677440 is an abundant number, since it is smaller than the sum of its proper divisors (12425520).

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

5677440 is a wasteful number, since it uses less digits than its factorization.

5677440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 5677440 is about 2382.7379209640. The cubic root of 5677440 is about 178.3956188136.

The spelling of 5677440 in words is "five million, six hundred seventy-seven thousand, four hundred forty".