45274526 has 8 divisors (see below), whose sum is σ = 74085624. Its totient is φ = 20579320.

The previous prime is 45274483. The next prime is 45274531. The reversal of 45274526 is 62547254.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028945 + ... + 1028988.

It is an arithmetic number, because the mean of its divisors is an integer number (9260703).

Almost surely, 2^45274526 is an apocalyptic number.

45274526 is a deficient number, since it is larger than the sum of its proper divisors (28811098).

45274526 is a wasteful number, since it uses less digits than its factorization.

45274526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057946.

The product of its digits is 67200, while the sum is 35.

The square root of 45274526 is about 6728.6347798049. The cubic root of 45274526 is about 356.4111680325.

The spelling of 45274526 in words is "forty-five million, two hundred seventy-four thousand, five hundred twenty-six".