745362 has 40 divisors (see below), whose sum is σ = 1724976. Its totient is φ = 240408.

The previous prime is 745357. The next prime is 745369. The reversal of 745362 is 263547.

It is a happy number.

It is a super-3 number, since 3×745362³ = 1242290025242333784, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

745362 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6913 + ... + 7019.

2⁷⁴⁵³⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 745362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862488).

745362 is an abundant number, since it is smaller than the sum of its proper divisors (979614).

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

745362 is a wasteful number, since it uses less digits than its factorization.

745362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 155 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 745362 is about 863.3435005836. The cubic root of 745362 is about 90.6683576915.

It can be divided in two parts, 7 and 45362, that added together give a square (45369 = 213²).

The spelling of 745362 in words is "seven hundred forty-five thousand, three hundred sixty-two".