40626033 has 16 divisors (see below), whose sum is σ = 62756736. Its totient is φ = 22896000.

The previous prime is 40626029. The next prime is 40626059. The reversal of 40626033 is 33062604.

It is not a de Polignac number, because 40626033 - 2² = 40626029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40625994 and 40626012.

It is not an unprimeable number, because it can be changed into a prime (40626133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11718 + ... + 14783.

It is an arithmetic number, because the mean of its divisors is an integer number (3922296).

Almost surely, 2^40626033 is an apocalyptic number.

It is an amenable number.

40626033 is a deficient number, since it is larger than the sum of its proper divisors (22130703).

40626033 is a wasteful number, since it uses less digits than its factorization.

40626033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26584.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 40626033 is about 6373.8554266629. The cubic root of 40626033 is about 343.7701304795.

Adding to 40626033 its reverse (33062604), we get a palindrome (73688637).

The spelling of 40626033 in words is "forty million, six hundred twenty-six thousand, thirty-three".