45208126 has 4 divisors (see below), whose sum is σ = 67812192. Its totient is φ = 22604062.

The previous prime is 45208091. The next prime is 45208139. The reversal of 45208126 is 62180254.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 45208094 and 45208103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11302030 + ... + 11302033.

It is an arithmetic number, because the mean of its divisors is an integer number (16953048).

Almost surely, 2^45208126 is an apocalyptic number.

45208126 is a deficient number, since it is larger than the sum of its proper divisors (22604066).

45208126 is a wasteful number, since it uses less digits than its factorization.

45208126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22604065.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 45208126 is about 6723.6988332316. The cubic root of 45208126 is about 356.2368442459.

The spelling of 45208126 in words is "forty-five million, two hundred eight thousand, one hundred twenty-six".