45486896 has 60 divisors (see below), whose sum is σ = 110430432. Its totient is φ = 17990784.

The previous prime is 45486839. The next prime is 45486901. The reversal of 45486896 is 69868454.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 7961 + ... + 12423.

Almost surely, 2^45486896 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 45486896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55215216).

45486896 is an abundant number, since it is smaller than the sum of its proper divisors (64943536).

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

45486896 is a wasteful number, since it uses less digits than its factorization.

45486896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498 (or 4485 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The square root of 45486896 is about 6744.3973785654. The cubic root of 45486896 is about 356.9675736279.

It can be divided in two parts, 45486 and 896, that multiplied together give a square (40755456 = 6384²).

The spelling of 45486896 in words is "forty-five million, four hundred eighty-six thousand, eight hundred ninety-six".