40498514 has 16 divisors (see below), whose sum is σ = 70065600. Its totient is φ = 17196624.

The previous prime is 40498501. The next prime is 40498517. The reversal of 40498514 is 41589404.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40498517) 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, 11744 + ... + 14795.

It is an arithmetic number, because the mean of its divisors is an integer number (4379100).

Almost surely, 2^40498514 is an apocalyptic number.

40498514 is a deficient number, since it is larger than the sum of its proper divisors (29567086).

40498514 is a wasteful number, since it uses less digits than its factorization.

40498514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26657.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 40498514 is about 6363.8442784217. The cubic root of 40498514 is about 343.4100726026.

The spelling of 40498514 in words is "forty million, four hundred ninety-eight thousand, five hundred fourteen".