45351426 has 16 divisors (see below), whose sum is σ = 92190528. Its totient is φ = 14869200.

The previous prime is 45351421. The next prime is 45351437. The reversal of 45351426 is 62415354.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45351393 and 45351402.

It is not an unprimeable number, because it can be changed into a prime (45351421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61590 + ... + 62321.

It is an arithmetic number, because the mean of its divisors is an integer number (5761908).

Almost surely, 2^45351426 is an apocalyptic number.

45351426 is an abundant number, since it is smaller than the sum of its proper divisors (46839102).

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

45351426 is a wasteful number, since it uses less digits than its factorization.

45351426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123977.

The product of its digits is 14400, while the sum is 30.

The square root of 45351426 is about 6734.3467389198. The cubic root of 45351426 is about 356.6128452089.

The spelling of 45351426 in words is "forty-five million, three hundred fifty-one thousand, four hundred twenty-six".