45452463 has 16 divisors (see below), whose sum is σ = 69666816. Its totient is φ = 25820640.

The previous prime is 45452453. The next prime is 45452471. The reversal of 45452463 is 36425454.

It is not a de Polignac number, because 45452463 - 2⁸ = 45452207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45452453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2623 + ... + 9888.

It is an arithmetic number, because the mean of its divisors is an integer number (4354176).

Almost surely, 2^45452463 is an apocalyptic number.

45452463 is a deficient number, since it is larger than the sum of its proper divisors (24214353).

45452463 is a wasteful number, since it uses less digits than its factorization.

45452463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694.

The product of its digits is 57600, while the sum is 33.

The square root of 45452463 is about 6741.8441839010. The cubic root of 45452463 is about 356.8774775904.

The spelling of 45452463 in words is "forty-five million, four hundred fifty-two thousand, four hundred sixty-three".