745360 has 80 divisors (see below), whose sum is σ = 2178432. Its totient is φ = 232320.

The previous prime is 745357. The next prime is 745369. The reversal of 745360 is 63547.

745360 = T₅₇ + T₅₈ + ... + T₁₆₆.

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

It is not an unprimeable number, because it can be changed into a prime (745369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67755 + ... + 67765.

745360 is a Friedman number, since it can be written as 560*(7+4)^3, using all its digits and the basic arithmetic operations.

2⁷⁴⁵³⁶⁰ is an apocalyptic number.

745360 is a gapful number since it is divisible by the number (70) 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 745360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089216).

745360 is an abundant number, since it is smaller than the sum of its proper divisors (1433072).

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

745360 is a wasteful number, since it uses less digits than its factorization.

745360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53 (or 25 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 745360 is about 863.3423422953. The cubic root of 745360 is about 90.6682765958.

The spelling of 745360 in words is "seven hundred forty-five thousand, three hundred sixty".