45363448 has 32 divisors (see below), whose sum is σ = 93164400. Its totient is φ = 20579328.

The previous prime is 45363427. The next prime is 45363449. The reversal of 45363448 is 84436354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45363449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2440 + ... + 9832.

Almost surely, 2^45363448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45363448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46582200).

45363448 is an abundant number, since it is smaller than the sum of its proper divisors (47800952).

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

45363448 is a wasteful number, since it uses less digits than its factorization.

45363448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7471 (or 7467 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 45363448 is about 6735.2392682072. The cubic root of 45363448 is about 356.6443533755.

The spelling of 45363448 in words is "forty-five million, three hundred sixty-three thousand, four hundred forty-eight".