40522702 has 8 divisors (see below), whose sum is σ = 66309912. Its totient is φ = 18419400.

The previous prime is 40522697. The next prime is 40522723. The reversal of 40522702 is 20722504.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1841941 = 40522702 / (4 + 0 + 5 + 2 + 2 + 7 + 0 + 2).

It is a congruent number.

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, 920949 + ... + 920992.

It is an arithmetic number, because the mean of its divisors is an integer number (8288739).

Almost surely, 2^40522702 is an apocalyptic number.

40522702 is a deficient number, since it is larger than the sum of its proper divisors (25787210).

40522702 is a wasteful number, since it uses less digits than its factorization.

40522702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841954.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 40522702 is about 6365.7444183693. The cubic root of 40522702 is about 343.4784269600.

The spelling of 40522702 in words is "forty million, five hundred twenty-two thousand, seven hundred two".