45456508 has 6 divisors (see below), whose sum is σ = 79548896. Its totient is φ = 22728252.

The previous prime is 45456503. The next prime is 45456539. The reversal of 45456508 is 80565454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45456503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5682060 + ... + 5682067.

Almost surely, 2^45456508 is an apocalyptic number.

It is an amenable number.

45456508 is a deficient number, since it is larger than the sum of its proper divisors (34092388).

45456508 is a wasteful number, since it uses less digits than its factorization.

45456508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11364131 (or 11364129 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 45456508 is about 6742.1441693277. The cubic root of 45456508 is about 356.8880639370. Note that the first 3 decimals are identical.

The spelling of 45456508 in words is "forty-five million, four hundred fifty-six thousand, five hundred eight".