45026345 has 48 divisors (see below), whose sum is σ = 69023808. Its totient is φ = 27941760.

The previous prime is 45026339. The next prime is 45026351. The reversal of 45026345 is 54362054.

It is an interprime number because it is at equal distance from previous prime (45026339) and next prime (45026351).

It is not a de Polignac number, because 45026345 - 2²² = 40832041 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 213290 + ... + 213500.

It is an arithmetic number, because the mean of its divisors is an integer number (1437996).

Almost surely, 2^45026345 is an apocalyptic number.

It is an amenable number.

45026345 is a deficient number, since it is larger than the sum of its proper divisors (23997463).

45026345 is a wasteful number, since it uses less digits than its factorization.

45026345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45026345 is about 6710.1672855451. The cubic root of 45026345 is about 355.7587290219.

Adding to 45026345 its reverse (54362054), we get a palindrome (99388399).

The spelling of 45026345 in words is "forty-five million, twenty-six thousand, three hundred forty-five".