37650064 has 10 divisors (see below), whose sum is σ = 72947030. Its totient is φ = 18825024.

The previous prime is 37650061. The next prime is 37650071. The reversal of 37650064 is 46005673.

It can be written as a sum of positive squares in only one way, i.e., 31360000 + 6290064 = 5600^2 + 2508^2 .

It is not an unprimeable number, because it can be changed into a prime (37650061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176549 + ... + 1176580.

It is an arithmetic number, because the mean of its divisors is an integer number (7294703).

Almost surely, 2^37650064 is an apocalyptic number.

It is an amenable number.

37650064 is a deficient number, since it is larger than the sum of its proper divisors (35296966).

37650064 is a wasteful number, since it uses less digits than its factorization.

37650064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353137 (or 2353131 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 37650064 is about 6135.9647978130. The cubic root of 37650064 is about 335.1623598521.

The spelling of 37650064 in words is "thirty-seven million, six hundred fifty thousand, sixty-four".