45496000 has 168 divisors, whose sum is σ = 126479808. Its totient is φ = 16192000.

The previous prime is 45495973. The next prime is 45496037. The reversal of 45496000 is 69454.

It is a self number, because there is not a number n which added to its sum of digits gives 45496000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 967977 + ... + 968023.

It is an arithmetic number, because the mean of its divisors is an integer number (752856).

Almost surely, 2^45496000 is an apocalyptic number.

45496000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45496000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63239904).

45496000 is an abundant number, since it is smaller than the sum of its proper divisors (80983808).

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

45496000 is a wasteful number, since it uses less digits than its factorization.

45496000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 45496000 is about 6745.0722753726. The cubic root of 45496000 is about 356.9913871968.

The spelling of 45496000 in words is "forty-five million, four hundred ninety-six thousand".