45424863 has 24 divisors (see below), whose sum is σ = 73519056. Its totient is φ = 26784000.

The previous prime is 45424837. The next prime is 45424891. The reversal of 45424863 is 36842454.

It is not a de Polignac number, because 45424863 - 2¹³ = 45416671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45424163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2538 + ... + 9863.

It is an arithmetic number, because the mean of its divisors is an integer number (3063294).

Almost surely, 2^45424863 is an apocalyptic number.

45424863 is a deficient number, since it is larger than the sum of its proper divisors (28094193).

45424863 is a wasteful number, since it uses less digits than its factorization.

45424863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12455 (or 12452 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 45424863 is about 6739.7969553986. The cubic root of 45424863 is about 356.8052276535.

The spelling of 45424863 in words is "forty-five million, four hundred twenty-four thousand, eight hundred sixty-three".