45250471 has 12 divisors (see below), whose sum is σ = 53504760. Its totient is φ = 38147760.

The previous prime is 45250459. The next prime is 45250493. The reversal of 45250471 is 17405254.

It is not a de Polignac number, because 45250471 - 2¹³ = 45242279 is a prime.

It is a super-3 number, since 3×45250471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45250441) 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, 4581 + ... + 10558.

It is an arithmetic number, because the mean of its divisors is an integer number (4458730).

Almost surely, 2^45250471 is an apocalyptic number.

45250471 is a deficient number, since it is larger than the sum of its proper divisors (8254289).

45250471 is a wasteful number, since it uses less digits than its factorization.

45250471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15214 (or 15207 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 45250471 is about 6726.8470326000. The cubic root of 45250471 is about 356.3480347414.

The spelling of 45250471 in words is "forty-five million, two hundred fifty thousand, four hundred seventy-one".