40461022 has 16 divisors (see below), whose sum is σ = 70975872. Its totient is φ = 16936920.

The previous prime is 40461011. The next prime is 40461023. The reversal of 40461022 is 22016404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40461023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33004 + ... + 34207.

It is an arithmetic number, because the mean of its divisors is an integer number (4435992).

Almost surely, 2^40461022 is an apocalyptic number.

40461022 is a deficient number, since it is larger than the sum of its proper divisors (30514850).

40461022 is a wasteful number, since it uses less digits than its factorization.

40461022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67263.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 40461022 is about 6360.8978925935. The cubic root of 40461022 is about 343.3040678441.

Adding to 40461022 its reverse (22016404), we get a palindrome (62477426).

The spelling of 40461022 in words is "forty million, four hundred sixty-one thousand, twenty-two".