120736464 has 20 divisors (see below), whose sum is σ = 311902656. Its totient is φ = 40245472.

The previous prime is 120736463. The next prime is 120736477. The reversal of 120736464 is 464637021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120736463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257624 + ... + 1257719.

Almost surely, 2^120736464 is an apocalyptic number.

It is an amenable number.

120736464 is an abundant number, since it is smaller than the sum of its proper divisors (191166192).

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

120736464 is a wasteful number, since it uses less digits than its factorization.

120736464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515354 (or 2515348 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 120736464 is about 10988.0145613300. The cubic root of 120736464 is about 494.2494000933.

The spelling of 120736464 in words is "one hundred twenty million, seven hundred thirty-six thousand, four hundred sixty-four".