40474462 has 32 divisors (see below), whose sum is σ = 71850240. Its totient is φ = 16739520.

The previous prime is 40474439. The next prime is 40474463. The reversal of 40474462 is 26447404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40474463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61089 + ... + 61747.

It is an arithmetic number, because the mean of its divisors is an integer number (2245320).

Almost surely, 2^40474462 is an apocalyptic number.

40474462 is a deficient number, since it is larger than the sum of its proper divisors (31375778).

40474462 is a wasteful number, since it uses less digits than its factorization.

40474462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 40474462 is about 6361.9542595023. The cubic root of 40474462 is about 343.3420755831.

The spelling of 40474462 in words is "forty million, four hundred seventy-four thousand, four hundred sixty-two".