45226026 has 20 divisors (see below), whose sum is σ = 101340162. Its totient is φ = 15075288.

The previous prime is 45226021. The next prime is 45226031. The reversal of 45226026 is 62062254.

45226026 is a `hidden beast` number, since 4 + 52 + 2 + 602 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (45226021) and next prime (45226031).

It can be written as a sum of positive squares in only one way, i.e., 25857225 + 19368801 = 5085^2 + 4401^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (45226021) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 139425 + ... + 139748.

Almost surely, 2^45226026 is an apocalyptic number.

45226026 is an abundant number, since it is smaller than the sum of its proper divisors (56114136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45226026 is a wasteful number, since it uses less digits than its factorization.

45226026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279187 (or 279178 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 45226026 is about 6725.0298140603. The cubic root of 45226026 is about 356.2838549544.

The spelling of 45226026 in words is "forty-five million, two hundred twenty-six thousand, twenty-six".