45301473 has 12 divisors (see below), whose sum is σ = 74783488. Its totient is φ = 25886520.

The previous prime is 45301469. The next prime is 45301511. The reversal of 45301473 is 37410354.

It is not a de Polignac number, because 45301473 - 2² = 45301469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45301463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359473 + ... + 359598.

Almost surely, 2^45301473 is an apocalyptic number.

It is an amenable number.

45301473 is a deficient number, since it is larger than the sum of its proper divisors (29482015).

45301473 is a wasteful number, since it uses less digits than its factorization.

45301473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719084 (or 719081 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 45301473 is about 6730.6368940836. The cubic root of 45301473 is about 356.4818649400.

The spelling of 45301473 in words is "forty-five million, three hundred one thousand, four hundred seventy-three".