40633077 has 24 divisors (see below), whose sum is σ = 60569856. Its totient is φ = 24142464.

The previous prime is 40633069. The next prime is 40633079. The reversal of 40633077 is 77033604.

It is not a de Polignac number, because 40633077 - 2³ = 40633069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40633079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17308 + ... + 19514.

It is an arithmetic number, because the mean of its divisors is an integer number (2523744).

Almost surely, 2^40633077 is an apocalyptic number.

It is an amenable number.

40633077 is a deficient number, since it is larger than the sum of its proper divisors (19936779).

40633077 is a wasteful number, since it uses less digits than its factorization.

40633077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 40633077 is about 6374.4079725101. The cubic root of 40633077 is about 343.7899976819.

It can be divided in two parts, 4063 and 3077, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 40633077 in words is "forty million, six hundred thirty-three thousand, seventy-seven".