1652269360 has 80 divisors (see below), whose sum is σ = 4414842432. Its totient is φ = 563328000.

The previous prime is 1652269351. The next prime is 1652269361. The reversal of 1652269360 is 639622561.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (1652269361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93210 + ... + 109510.

Almost surely, 2^1652269360 is an apocalyptic number.

1652269360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652269360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2207421216).

1652269360 is an abundant number, since it is smaller than the sum of its proper divisors (2762573072).

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

1652269360 is a wasteful number, since it uses less digits than its factorization.

1652269360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502 (or 16496 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 1652269360 is about 40648.1163155195. The cubic root of 1652269360 is about 1182.2072447134.

The spelling of 1652269360 in words is "one billion, six hundred fifty-two million, two hundred sixty-nine thousand, three hundred sixty".