45098422 has 16 divisors (see below), whose sum is σ = 70353360. Its totient is φ = 21655648.

The previous prime is 45098387. The next prime is 45098441. The reversal of 45098422 is 22489054.

It is a congruent number.

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, 9453 + ... + 13399.

It is an arithmetic number, because the mean of its divisors is an integer number (4397085).

Almost surely, 2^45098422 is an apocalyptic number.

45098422 is a deficient number, since it is larger than the sum of its proper divisors (25254938).

45098422 is a wasteful number, since it uses less digits than its factorization.

45098422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 45098422 is about 6715.5358684174. The cubic root of 45098422 is about 355.9484575887.

The spelling of 45098422 in words is "forty-five million, ninety-eight thousand, four hundred twenty-two".