45607148 has 12 divisors (see below), whose sum is σ = 80096520. Its totient is φ = 22722432.

The previous prime is 45607147. The next prime is 45607193. The reversal of 45607148 is 84170654.

It is not an unprimeable number, because it can be changed into a prime (45607147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19013 + ... + 21276.

It is an arithmetic number, because the mean of its divisors is an integer number (6674710).

Almost surely, 2^45607148 is an apocalyptic number.

It is an amenable number.

45607148 is a deficient number, since it is larger than the sum of its proper divisors (34489372).

45607148 is a wasteful number, since it uses less digits than its factorization.

45607148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40576 (or 40574 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 45607148 is about 6753.3064494365. The cubic root of 45607148 is about 357.2818640907.

The spelling of 45607148 in words is "forty-five million, six hundred seven thousand, one hundred forty-eight".