5614640 has 20 divisors (see below), whose sum is σ = 13054224. Its totient is φ = 2245824.

The previous prime is 5614597. The next prime is 5614657. The reversal of 5614640 is 464165.

It is a happy number.

5614640 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35012 + ... + 35171.

Almost surely, 2^5614640 is an apocalyptic number.

It is an amenable number.

5614640 is an abundant number, since it is smaller than the sum of its proper divisors (7439584).

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

5614640 is a wasteful number, since it uses less digits than its factorization.

5614640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70196 (or 70190 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5614640 is about 2369.5231587811. The cubic root of 5614640 is about 177.7354146745.

It can be divided in two parts, 56 and 14640, that multiplied together give a triangular number (819840 = T₁₂₈₀).

The spelling of 5614640 in words is "five million, six hundred fourteen thousand, six hundred forty".