40892254 has 24 divisors (see below), whose sum is σ = 66802320. Its totient is φ = 18764928.

The previous prime is 40892239. The next prime is 40892263. The reversal of 40892254 is 45229804.

It is a super-4 number, since 4×40892254⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113727 + ... + 114085.

It is an arithmetic number, because the mean of its divisors is an integer number (2783430).

Almost surely, 2^40892254 is an apocalyptic number.

40892254 is a deficient number, since it is larger than the sum of its proper divisors (25910066).

40892254 is a wasteful number, since it uses less digits than its factorization.

40892254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 40892254 is about 6394.7051534844. The cubic root of 40892254 is about 344.5194008298.

The spelling of 40892254 in words is "forty million, eight hundred ninety-two thousand, two hundred fifty-four".