45026285 has 16 divisors (see below), whose sum is σ = 57395952. Its totient is φ = 33792000.

The previous prime is 45026279. The next prime is 45026297. The reversal of 45026285 is 58262054.

It can be written as a sum of positive squares in 8 ways, for example, as 17547721 + 27478564 = 4189^2 + 5242^2 .

It is not a de Polignac number, because 45026285 - 2¹⁴ = 45009901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33425 + ... + 34745.

It is an arithmetic number, because the mean of its divisors is an integer number (3587247).

Almost surely, 2^45026285 is an apocalyptic number.

It is an amenable number.

45026285 is a deficient number, since it is larger than the sum of its proper divisors (12369667).

45026285 is a wasteful number, since it uses less digits than its factorization.

45026285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 45026285 is about 6710.1628147162. The cubic root of 45026285 is about 355.7585709994.

The spelling of 45026285 in words is "forty-five million, twenty-six thousand, two hundred eighty-five".