45562496 has 64 divisors (see below), whose sum is σ = 104660160. Its totient is φ = 19353600.

The previous prime is 45562487. The next prime is 45562507. The reversal of 45562496 is 69426554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188936 + ... + 189176.

It is an arithmetic number, because the mean of its divisors is an integer number (1635315).

Almost surely, 2^45562496 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 45562496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52330080).

45562496 is an abundant number, since it is smaller than the sum of its proper divisors (59097664).

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

45562496 is a wasteful number, since it uses less digits than its factorization.

45562496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 461 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 45562496 is about 6749.9997037037. Note that the first 3 decimals coincide. The cubic root of 45562496 is about 357.1652262408.

The spelling of 45562496 in words is "forty-five million, five hundred sixty-two thousand, four hundred ninety-six".