745326276 has 24 divisors (see below), whose sum is σ = 1739744160. Its totient is φ = 248349312.

The previous prime is 745326259. The next prime is 745326287. The reversal of 745326276 is 672623547.

It is a super-2 number, since 2×745326276² = 1111022515392056352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27015 + ... + 47121.

It is an arithmetic number, because the mean of its divisors is an integer number (72489340).

Almost surely, 2^745326276 is an apocalyptic number.

It is an amenable number.

745326276 is an abundant number, since it is smaller than the sum of its proper divisors (994417884).

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

745326276 is a wasteful number, since it uses less digits than its factorization.

745326276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23203 (or 23201 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 745326276 is about 27300.6643875199. The cubic root of 745326276 is about 906.6690913887.

It can be divided in two parts, 74532 and 6276, that added together give a palindrome (80808).

The spelling of 745326276 in words is "seven hundred forty-five million, three hundred twenty-six thousand, two hundred seventy-six".