745282162 has 4 divisors (see below), whose sum is σ = 1117923246. Its totient is φ = 372641080.

The previous prime is 745282151. The next prime is 745282169. The reversal of 745282162 is 261282547.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 489250161 + 256032001 = 22119^2 + 16001^2 .

It is not an unprimeable number, because it can be changed into a prime (745282169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186320539 + ... + 186320542.

Almost surely, 2^745282162 is an apocalyptic number.

745282162 is a deficient number, since it is larger than the sum of its proper divisors (372641084).

745282162 is a wasteful number, since it uses less digits than its factorization.

745282162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372641083.

The product of its digits is 53760, while the sum is 37.

The square root of 745282162 is about 27299.8564465090. The cubic root of 745282162 is about 906.6512032097.

The spelling of 745282162 in words is "seven hundred forty-five million, two hundred eighty-two thousand, one hundred sixty-two".