45255026 has 8 divisors (see below), whose sum is σ = 68234844. Its totient is φ = 22510080.

The previous prime is 45255019. The next prime is 45255029. The reversal of 45255026 is 62055254.

It can be written as a sum of positive squares in 2 ways, for example, as 39000025 + 6255001 = 6245^2 + 2501^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 45255026.

It is not an unprimeable number, because it can be changed into a prime (45255029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58235 + ... + 59006.

Almost surely, 2^45255026 is an apocalyptic number.

45255026 is a deficient number, since it is larger than the sum of its proper divisors (22979818).

45255026 is a wasteful number, since it uses less digits than its factorization.

45255026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117436.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 45255026 is about 6727.1855928018. The cubic root of 45255026 is about 356.3599912345.

The spelling of 45255026 in words is "forty-five million, two hundred fifty-five thousand, twenty-six".