45371798 has 8 divisors (see below), whose sum is σ = 68088360. Its totient is φ = 22675680.

The previous prime is 45371783. The next prime is 45371839. The reversal of 45371798 is 89717354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3038 + ... + 9998.

It is an arithmetic number, because the mean of its divisors is an integer number (8511045).

Almost surely, 2^45371798 is an apocalyptic number.

45371798 is a deficient number, since it is larger than the sum of its proper divisors (22716562).

45371798 is a wasteful number, since it uses less digits than its factorization.

45371798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10222.

The product of its digits is 211680, while the sum is 44.

The square root of 45371798 is about 6735.8591137286. The cubic root of 45371798 is about 356.6662344110. Note that the first 3 decimals are identical.

The spelling of 45371798 in words is "forty-five million, three hundred seventy-one thousand, seven hundred ninety-eight".