738152634 has 32 divisors (see below), whose sum is σ = 1486615680. Its totient is φ = 244339200.

The previous prime is 738152633. The next prime is 738152683. The reversal of 738152634 is 436251837.

It is a super-2 number, since 2×738152634² = 1089738622162275912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 738152592 and 738152601.

It is not an unprimeable number, because it can be changed into a prime (738152633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912022 + ... + 912830.

It is an arithmetic number, because the mean of its divisors is an integer number (46456740).

Almost surely, 2^738152634 is an apocalyptic number.

738152634 is an abundant number, since it is smaller than the sum of its proper divisors (748463046).

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

738152634 is a wasteful number, since it uses less digits than its factorization.

738152634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686.

The product of its digits is 120960, while the sum is 39.

The square root of 738152634 is about 27168.9645367651. The cubic root of 738152634 is about 903.7508621476.

The spelling of 738152634 in words is "seven hundred thirty-eight million, one hundred fifty-two thousand, six hundred thirty-four".