33626045 has 8 divisors (see below), whose sum is σ = 40577760. Its totient is φ = 26749840.

The previous prime is 33626011. The next prime is 33626057. The reversal of 33626045 is 54062633.

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

It is not a de Polignac number, because 33626045 - 2¹⁸ = 33363901 is a prime.

It is a super-2 number, since 2×33626045² = 2261421804684050, which contains 22 as substring.

It is a Curzon number.

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 33625999 and 33626017.

It is a congruent number.

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, 17891 + ... + 19680.

It is an arithmetic number, because the mean of its divisors is an integer number (5072220).

Almost surely, 2^33626045 is an apocalyptic number.

It is an amenable number.

33626045 is a deficient number, since it is larger than the sum of its proper divisors (6951715).

33626045 is a wasteful number, since it uses less digits than its factorization.

33626045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37755.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 33626045 is about 5798.7968579698. The cubic root of 33626045 is about 322.7690841574.

Adding to 33626045 its reverse (54062633), we get a palindrome (87688678).

The spelling of 33626045 in words is "thirty-three million, six hundred twenty-six thousand, forty-five".