632349148 has 12 divisors (see below), whose sum is σ = 1127490840. Its totient is φ = 310208912.

The previous prime is 632349131. The next prime is 632349163. The reversal of 632349148 is 841943236.

It is a happy number.

632349148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 632349148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491178 + ... + 1491601.

It is an arithmetic number, because the mean of its divisors is an integer number (93957570).

Almost surely, 2^632349148 is an apocalyptic number.

It is an amenable number.

632349148 is a deficient number, since it is larger than the sum of its proper divisors (495141692).

632349148 is a wasteful number, since it uses less digits than its factorization.

632349148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982836 (or 2982834 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 632349148 is about 25146.5534020072. The cubic root of 632349148 is about 858.3260877846.

The spelling of 632349148 in words is "six hundred thirty-two million, three hundred forty-nine thousand, one hundred forty-eight".