45526738 has 8 divisors (see below), whose sum is σ = 69743232. Its totient is φ = 22278996.

The previous prime is 45526711. The next prime is 45526751. The reversal of 45526738 is 83762554.

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 45526738.

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, 242070 + ... + 242257.

It is an arithmetic number, because the mean of its divisors is an integer number (8717904).

Almost surely, 2^45526738 is an apocalyptic number.

45526738 is a deficient number, since it is larger than the sum of its proper divisors (24216494).

45526738 is a wasteful number, since it uses less digits than its factorization.

45526738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484376.

The product of its digits is 201600, while the sum is 40.

The square root of 45526738 is about 6747.3504429517. The cubic root of 45526738 is about 357.0717659184.

It can be divided in two parts, 45526 and 738, that added together give a palindrome (46264).

The spelling of 45526738 in words is "forty-five million, five hundred twenty-six thousand, seven hundred thirty-eight".