45471366 has 12 divisors (see below), whose sum is σ = 98521332. Its totient is φ = 15157116.

The previous prime is 45471347. The next prime is 45471367. The reversal of 45471366 is 66317454.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45471366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45471367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1263076 + ... + 1263111.

It is an arithmetic number, because the mean of its divisors is an integer number (8210111).

Almost surely, 2^45471366 is an apocalyptic number.

45471366 is an abundant number, since it is smaller than the sum of its proper divisors (53049966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45471366 is a wasteful number, since it uses less digits than its factorization.

45471366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526195 (or 2526192 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 45471366 is about 6743.2459542864. The cubic root of 45471366 is about 356.9269440699.

The spelling of 45471366 in words is "forty-five million, four hundred seventy-one thousand, three hundred sixty-six".