652364340 has 24 divisors (see below), whose sum is σ = 1826620320. Its totient is φ = 173963808.

The previous prime is 652364287. The next prime is 652364347. The reversal of 652364340 is 43463256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652364347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436310 + ... + 5436429.

It is an arithmetic number, because the mean of its divisors is an integer number (76109180).

Almost surely, 2^652364340 is an apocalyptic number.

652364340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

652364340 is an abundant number, since it is smaller than the sum of its proper divisors (1174255980).

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

652364340 is a wasteful number, since it uses less digits than its factorization.

652364340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10872751 (or 10872749 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 652364340 is about 25541.4240010223. The cubic root of 652364340 is about 867.2881338063.

The spelling of 652364340 in words is "six hundred fifty-two million, three hundred sixty-four thousand, three hundred forty".