45074626 has 4 divisors (see below), whose sum is σ = 67611942. Its totient is φ = 22537312.

The previous prime is 45074609. The next prime is 45074647. The reversal of 45074626 is 62647054.

45074626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62647054 = 2 ⋅31323527.

It can be written as a sum of positive squares in only one way, i.e., 44876601 + 198025 = 6699^2 + 445^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45074591 and 45074600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11268655 + ... + 11268658.

Almost surely, 2^45074626 is an apocalyptic number.

45074626 is a deficient number, since it is larger than the sum of its proper divisors (22537316).

45074626 is a wasteful number, since it uses less digits than its factorization.

45074626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22537315.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 45074626 is about 6713.7639219740. The cubic root of 45074626 is about 355.8858416529.

It can be divided in two parts, 450 and 74626, that added together give a square (75076 = 274²).

The spelling of 45074626 in words is "forty-five million, seventy-four thousand, six hundred twenty-six".