607864 has 8 divisors (see below), whose sum is σ = 1139760. Its totient is φ = 303928.

The previous prime is 607861. The next prime is 607883. The reversal of 607864 is 468706.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37984 + ... + 37999.

It is an arithmetic number, because the mean of its divisors is an integer number (142470).

2⁶⁰⁷⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

607864 is a deficient number, since it is larger than the sum of its proper divisors (531896).

607864 is a wasteful number, since it uses less digits than its factorization.

607864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75989 (or 75985 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 607864 is about 779.6563345475. The cubic root of 607864 is about 84.7101546350.

The spelling of 607864 in words is "six hundred seven thousand, eight hundred sixty-four".