40192848 has 50 divisors (see below), whose sum is σ = 116333514. Its totient is φ = 13397184.

The previous prime is 40192793. The next prime is 40192871. The reversal of 40192848 is 84829104.

It can be written as a sum of positive squares in only one way, i.e., 20903184 + 19289664 = 4572^2 + 4392^2 .

It is a super-2 number, since 2×40192848² = 3230930060702208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14211 + ... + 16802.

Almost surely, 2^40192848 is an apocalyptic number.

40192848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40192848 is an abundant number, since it is smaller than the sum of its proper divisors (76140666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40192848 is a wasteful number, since it uses less digits than its factorization.

40192848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31033 (or 31018 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 40192848 is about 6339.7829615847. The cubic root of 40192848 is about 342.5439175040.

The spelling of 40192848 in words is "forty million, one hundred ninety-two thousand, eight hundred forty-eight".