40767876 has 36 divisors (see below), whose sum is σ = 103722892. Its totient is φ = 13500864.

The previous prime is 40767841. The next prime is 40767877. The reversal of 40767876 is 67876704.

It can be written as a sum of positive squares in 2 ways, for example, as 23328900 + 17438976 = 4830^2 + 4176^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (40767877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2046 + ... + 9258.

Almost surely, 2^40767876 is an apocalyptic number.

It is an amenable number.

40767876 is an abundant number, since it is smaller than the sum of its proper divisors (62955016).

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

40767876 is a wasteful number, since it uses less digits than its factorization.

40767876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380 (or 7375 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 40767876 is about 6384.9726702626. The cubic root of 40767876 is about 344.1697490150.

The spelling of 40767876 in words is "forty million, seven hundred sixty-seven thousand, eight hundred seventy-six".