45274426 has 8 divisors (see below), whose sum is σ = 68771520. Its totient is φ = 22350588.

The previous prime is 45274409. The next prime is 45274433. The reversal of 45274426 is 62447254.

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

It is a junction number, because it is equal to n+sod(n) for n = 45274391 and 45274400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143116 + ... + 143431.

It is an arithmetic number, because the mean of its divisors is an integer number (8596440).

Almost surely, 2^45274426 is an apocalyptic number.

45274426 is a deficient number, since it is larger than the sum of its proper divisors (23497094).

45274426 is a wasteful number, since it uses less digits than its factorization.

45274426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286628.

The product of its digits is 53760, while the sum is 34.

The square root of 45274426 is about 6728.6273488729. The cubic root of 45274426 is about 356.4109056249.

The spelling of 45274426 in words is "forty-five million, two hundred seventy-four thousand, four hundred twenty-six".