40767470 has 16 divisors (see below), whose sum is σ = 73506528. Its totient is φ = 16279200.

The previous prime is 40767469. The next prime is 40767481. The reversal of 40767470 is 7476704.

It is a super-2 number, since 2×40767470² = 3323973220401800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40767470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3320 + ... + 9620.

It is an arithmetic number, because the mean of its divisors is an integer number (4594158).

Almost surely, 2^40767470 is an apocalyptic number.

40767470 is a deficient number, since it is larger than the sum of its proper divisors (32739058).

40767470 is a wasteful number, since it uses less digits than its factorization.

40767470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6955.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 40767470 is about 6384.9408767819. The cubic root of 40767470 is about 344.1686065028.

The spelling of 40767470 in words is "forty million, seven hundred sixty-seven thousand, four hundred seventy".