40526270 has 8 divisors (see below), whose sum is σ = 72947304. Its totient is φ = 16210504.

The previous prime is 40526261. The next prime is 40526279. The reversal of 40526270 is 7262504.

It is an interprime number because it is at equal distance from previous prime (40526261) and next prime (40526279).

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

It is a super-2 number, since 2×40526270² = 3284757120225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40526279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2026304 + ... + 2026323.

It is an arithmetic number, because the mean of its divisors is an integer number (9118413).

Almost surely, 2^40526270 is an apocalyptic number.

40526270 is a deficient number, since it is larger than the sum of its proper divisors (32421034).

40526270 is a wasteful number, since it uses less digits than its factorization.

40526270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052634.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 40526270 is about 6366.0246622205. The cubic root of 40526270 is about 343.4885076884.

Adding to 40526270 its reverse (7262504), we get a palindrome (47788774).

The spelling of 40526270 in words is "forty million, five hundred twenty-six thousand, two hundred seventy".