45430126 has 8 divisors (see below), whose sum is σ = 77880240. Its totient is φ = 19470048.

The previous prime is 45430123. The next prime is 45430127. The reversal of 45430126 is 62103454.

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 45430126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45430123) 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, 1622491 + ... + 1622518.

It is an arithmetic number, because the mean of its divisors is an integer number (9735030).

Almost surely, 2^45430126 is an apocalyptic number.

45430126 is a deficient number, since it is larger than the sum of its proper divisors (32450114).

45430126 is a wasteful number, since it uses less digits than its factorization.

45430126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245018.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 45430126 is about 6740.1873861192. The cubic root of 45430126 is about 356.8190071366.

The spelling of 45430126 in words is "forty-five million, four hundred thirty thousand, one hundred twenty-six".