40083064 has 32 divisors (see below), whose sum is σ = 86123520. Its totient is φ = 17132256.

The previous prime is 40083061. The next prime is 40083067. The reversal of 40083064 is 46038004.

It is an interprime number because it is at equal distance from previous prime (40083061) and next prime (40083067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40083061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27457 + ... + 28879.

It is an arithmetic number, because the mean of its divisors is an integer number (2691360).

Almost surely, 2^40083064 is an apocalyptic number.

It is an amenable number.

40083064 is an abundant number, since it is smaller than the sum of its proper divisors (46040456).

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

40083064 is a wasteful number, since it uses less digits than its factorization.

40083064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 40083064 is about 6331.1187005142. The cubic root of 40083064 is about 342.2317547303.

The spelling of 40083064 in words is "forty million, eighty-three thousand, sixty-four".