40562048 has 16 divisors (see below), whose sum is σ = 80807460. Its totient is φ = 20280960.

The previous prime is 40562047. The next prime is 40562057. The reversal of 40562048 is 84026504.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 40562048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40562047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158318 + ... + 158573.

Almost surely, 2^40562048 is an apocalyptic number.

It is an amenable number.

40562048 is a deficient number, since it is larger than the sum of its proper divisors (40245412).

40562048 is an equidigital number, since it uses as much as digits as its factorization.

40562048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316905 (or 316893 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 40562048 is about 6368.8341162257. The cubic root of 40562048 is about 343.5895591555.

The spelling of 40562048 in words is "forty million, five hundred sixty-two thousand, forty-eight".