45890026 has 16 divisors (see below), whose sum is σ = 84720384. Its totient is φ = 18154224.

The previous prime is 45890011. The next prime is 45890041. The reversal of 45890026 is 62009854.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45890011) and next prime (45890041).

It is a junction number, because it is equal to n+sod(n) for n = 45889973 and 45890000.

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, 125890 + ... + 126253.

It is an arithmetic number, because the mean of its divisors is an integer number (5295024).

Almost surely, 2^45890026 is an apocalyptic number.

45890026 is a deficient number, since it is larger than the sum of its proper divisors (38830358).

45890026 is a wasteful number, since it uses less digits than its factorization.

45890026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252165.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 45890026 is about 6774.2177408170. The cubic root of 45890026 is about 358.0190214917.

The spelling of 45890026 in words is "forty-five million, eight hundred ninety thousand, twenty-six".