45356208 has 40 divisors (see below), whose sum is σ = 118258800. Its totient is φ = 14978304.

The previous prime is 45356177. The next prime is 45356231. The reversal of 45356208 is 80265354.

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, 898 + ... + 9566.

It is an arithmetic number, because the mean of its divisors is an integer number (2956470).

Almost surely, 2^45356208 is an apocalyptic number.

45356208 is a gapful number since it is divisible by the number (48) 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 45356208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59129400).

45356208 is an abundant number, since it is smaller than the sum of its proper divisors (72902592).

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

45356208 is a wasteful number, since it uses less digits than its factorization.

45356208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8789 (or 8783 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 45356208 is about 6734.7017751345. The cubic root of 45356208 is about 356.6253789029.

The spelling of 45356208 in words is "forty-five million, three hundred fifty-six thousand, two hundred eight".