652416 has 32 divisors (see below), whose sum is σ = 1734000. Its totient is φ = 217344.

The previous prime is 652411. The next prime is 652417. The reversal of 652416 is 614256.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (652411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466 + ... + 1233.

2⁶⁵²⁴¹⁶ is an apocalyptic number.

It is an amenable number.

652416 is an abundant number, since it is smaller than the sum of its proper divisors (1081584).

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

652416 is a wasteful number, since it uses less digits than its factorization.

652416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716 (or 1704 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 652416 is about 807.7227247020. The cubic root of 652416 is about 86.7311026393.

The spelling of 652416 in words is "six hundred fifty-two thousand, four hundred sixteen".