45798152 has 16 divisors (see below), whose sum is σ = 89605440. Its totient is φ = 21903376.

The previous prime is 45798121. The next prime is 45798157. The reversal of 45798152 is 25189754.

It is not an unprimeable number, because it can be changed into a prime (45798157) 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, 124268 + ... + 124635.

It is an arithmetic number, because the mean of its divisors is an integer number (5600340).

Almost surely, 2^45798152 is an apocalyptic number.

It is an amenable number.

45798152 is a deficient number, since it is larger than the sum of its proper divisors (43807288).

45798152 is a wasteful number, since it uses less digits than its factorization.

45798152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248932 (or 248928 counting only the distinct ones).

The product of its digits is 100800, while the sum is 41.

The square root of 45798152 is about 6767.4331913954. The cubic root of 45798152 is about 357.7799382038.

The spelling of 45798152 in words is "forty-five million, seven hundred ninety-eight thousand, one hundred fifty-two".