741381633 has 16 divisors (see below), whose sum is σ = 1100908800. Its totient is φ = 493099920.

The previous prime is 741381631. The next prime is 741381643. The reversal of 741381633 is 336183147.

741381633 is a `hidden beast` number, since 7 + 4 + 13 + 8 + 1 + 633 = 666.

It is not a de Polignac number, because 741381633 - 2¹ = 741381631 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (741381631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20218 + ... + 43491.

It is an arithmetic number, because the mean of its divisors is an integer number (68806800).

Almost surely, 2^741381633 is an apocalyptic number.

It is an amenable number.

741381633 is a deficient number, since it is larger than the sum of its proper divisors (359527167).

741381633 is a wasteful number, since it uses less digits than its factorization.

741381633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64149 (or 64143 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 741381633 is about 27228.3240945894. The cubic root of 741381633 is about 905.0667443627.

The spelling of 741381633 in words is "seven hundred forty-one million, three hundred eighty-one thousand, six hundred thirty-three".