39677064 has 48 divisors (see below), whose sum is σ = 115390800. Its totient is φ = 11335968.

The previous prime is 39677041. The next prime is 39677101. The reversal of 39677064 is 46077693.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15694 + ... + 18045.

It is an arithmetic number, because the mean of its divisors is an integer number (2403975).

Almost surely, 2^39677064 is an apocalyptic number.

It is an amenable number.

39677064 is an abundant number, since it is smaller than the sum of its proper divisors (75713736).

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

39677064 is a wasteful number, since it uses less digits than its factorization.

39677064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33762 (or 33751 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 39677064 is about 6298.9732496654. The cubic root of 39677064 is about 341.0723467153.

The spelling of 39677064 in words is "thirty-nine million, six hundred seventy-seven thousand, sixty-four".