745147059 has 8 divisors (see below), whose sum is σ = 1007523072. Its totient is φ = 489767880.

The previous prime is 745147057. The next prime is 745147061. The reversal of 745147059 is 950741547.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (745147057) and next prime (745147061).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 745147059 - 2¹ = 745147057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 745147059.

It is not an unprimeable number, because it can be changed into a prime (745147057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748959 + ... + 1749384.

It is an arithmetic number, because the mean of its divisors is an integer number (125940384).

Almost surely, 2^745147059 is an apocalyptic number.

745147059 is a deficient number, since it is larger than the sum of its proper divisors (262376013).

745147059 is a wasteful number, since it uses less digits than its factorization.

745147059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498417.

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 745147059 is about 27297.3819074284. The cubic root of 745147059 is about 906.5964146986.

The spelling of 745147059 in words is "seven hundred forty-five million, one hundred forty-seven thousand, fifty-nine".