45298474 has 8 divisors (see below), whose sum is σ = 73174500. Its totient is φ = 20906976.

The previous prime is 45298469. The next prime is 45298501. The reversal of 45298474 is 47489254.

45298474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38502025 + 6796449 = 6205^2 + 2607^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 45298474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871099 + ... + 871150.

Almost surely, 2^45298474 is an apocalyptic number.

45298474 is a deficient number, since it is larger than the sum of its proper divisors (27876026).

45298474 is a wasteful number, since it uses less digits than its factorization.

45298474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742264.

The product of its digits is 322560, while the sum is 43.

The square root of 45298474 is about 6730.4141031589. The cubic root of 45298474 is about 356.4739982885.

The spelling of 45298474 in words is "forty-five million, two hundred ninety-eight thousand, four hundred seventy-four".