40746574 has 16 divisors (see below), whose sum is σ = 66970800. Its totient is φ = 18439360.

The previous prime is 40746571. The next prime is 40746581. The reversal of 40746574 is 47564704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40746571) 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, 1152 + ... + 9100.

It is an arithmetic number, because the mean of its divisors is an integer number (4185675).

Almost surely, 2^40746574 is an apocalyptic number.

40746574 is a deficient number, since it is larger than the sum of its proper divisors (26224226).

40746574 is a wasteful number, since it uses less digits than its factorization.

40746574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 40746574 is about 6383.3043167313. The cubic root of 40746574 is about 344.1097934647.

It can be divided in two parts, 4074 and 6574, that added together give a cube (10648 = 22³).

The spelling of 40746574 in words is "forty million, seven hundred forty-six thousand, five hundred seventy-four".