40529702 has 4 divisors (see below), whose sum is σ = 60794556. Its totient is φ = 20264850.

The previous prime is 40529677. The next prime is 40529729. The reversal of 40529702 is 20792504.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10132424 + ... + 10132427.

It is an arithmetic number, because the mean of its divisors is an integer number (15198639).

Almost surely, 2^40529702 is an apocalyptic number.

40529702 is a deficient number, since it is larger than the sum of its proper divisors (20264854).

40529702 is a wasteful number, since it uses less digits than its factorization.

40529702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20264853.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 40529702 is about 6366.2942124913. The cubic root of 40529702 is about 343.4982036156.

The spelling of 40529702 in words is "forty million, five hundred twenty-nine thousand, seven hundred two".