45648996 has 12 divisors (see below), whose sum is σ = 106514352. Its totient is φ = 15216328.

The previous prime is 45648989. The next prime is 45649003. The reversal of 45648996 is 69984654.

It is an interprime number because it is at equal distance from previous prime (45648989) and next prime (45649003).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902030 + ... + 1902053.

It is an arithmetic number, because the mean of its divisors is an integer number (8876196).

Almost surely, 2^45648996 is an apocalyptic number.

It is an amenable number.

45648996 is an abundant number, since it is smaller than the sum of its proper divisors (60865356).

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

45648996 is a wasteful number, since it uses less digits than its factorization.

45648996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804090 (or 3804088 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 45648996 is about 6756.4040731738. The cubic root of 45648996 is about 357.3911083750.

The spelling of 45648996 in words is "forty-five million, six hundred forty-eight thousand, nine hundred ninety-six".