738950664 has 32 divisors (see below), whose sum is σ = 1857708000. Its totient is φ = 244939392.

The previous prime is 738950659. The next prime is 738950669. The reversal of 738950664 is 466059837.

It is an interprime number because it is at equal distance from previous prime (738950659) and next prime (738950669).

It is not an unprimeable number, because it can be changed into a prime (738950669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81709 + ... + 90300.

It is an arithmetic number, because the mean of its divisors is an integer number (58053375).

Almost surely, 2^738950664 is an apocalyptic number.

It is an amenable number.

738950664 is an abundant number, since it is smaller than the sum of its proper divisors (1118757336).

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

738950664 is a wasteful number, since it uses less digits than its factorization.

738950664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172197 (or 172193 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 738950664 is about 27183.6469959422. The cubic root of 738950664 is about 904.0764319170.

The spelling of 738950664 in words is "seven hundred thirty-eight million, nine hundred fifty thousand, six hundred sixty-four".