45017426 has 16 divisors (see below), whose sum is σ = 69582240. Its totient is φ = 21829920.

The previous prime is 45017393. The next prime is 45017429. The reversal of 45017426 is 62471054.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45017429) 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, 13145 + ... + 16211.

It is an arithmetic number, because the mean of its divisors is an integer number (4348890).

Almost surely, 2^45017426 is an apocalyptic number.

45017426 is a deficient number, since it is larger than the sum of its proper divisors (24564814).

45017426 is a wasteful number, since it uses less digits than its factorization.

45017426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 45017426 is about 6709.5026641324. The cubic root of 45017426 is about 355.7352374295.

The spelling of 45017426 in words is "forty-five million, seventeen thousand, four hundred twenty-six".