39364998 has 16 divisors (see below), whose sum is σ = 82873920. Its totient is φ = 12431016.

The previous prime is 39364993. The next prime is 39364999. The reversal of 39364998 is 89946393.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 39364998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39364993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172540 + ... + 172767.

It is an arithmetic number, because the mean of its divisors is an integer number (5179620).

Almost surely, 2^39364998 is an apocalyptic number.

39364998 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

39364998 is an abundant number, since it is smaller than the sum of its proper divisors (43508922).

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

39364998 is a wasteful number, since it uses less digits than its factorization.

39364998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345331.

The product of its digits is 1259712, while the sum is 51.

The square root of 39364998 is about 6274.1531699505. The cubic root of 39364998 is about 340.1757972082.

It can be divided in two parts, 3936 and 4998, that multiplied together give a triangular number (19672128 = T₆₂₇₂).

The spelling of 39364998 in words is "thirty-nine million, three hundred sixty-four thousand, nine hundred ninety-eight".