40763048 has 16 divisors (see below), whose sum is σ = 78496980. Its totient is φ = 19830528.

The previous prime is 40762963. The next prime is 40763069. The reversal of 40763048 is 84036704.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40729924 + 33124 = 6382^2 + 182^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68561 + ... + 69152.

Almost surely, 2^40763048 is an apocalyptic number.

It is an amenable number.

40763048 is a deficient number, since it is larger than the sum of its proper divisors (37733932).

40763048 is a wasteful number, since it uses less digits than its factorization.

40763048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137756 (or 137752 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 40763048 is about 6384.5945838401. The cubic root of 40763048 is about 344.1561621969.

The spelling of 40763048 in words is "forty million, seven hundred sixty-three thousand, forty-eight".