490913741 has 4 divisors (see below), whose sum is σ = 492053184. Its totient is φ = 489774300.

The previous prime is 490913729. The next prime is 490913747. The reversal of 490913741 is 147319094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 490913741 - 2⁶ = 490913677 is a prime.

It is a super-2 number, since 2×490913741² = 481992602205230162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 490913695 and 490913704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490913747) 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, 569075 + ... + 569936.

It is an arithmetic number, because the mean of its divisors is an integer number (123013296).

Almost surely, 2^490913741 is an apocalyptic number.

It is an amenable number.

490913741 is a deficient number, since it is larger than the sum of its proper divisors (1139443).

490913741 is a wasteful number, since it uses less digits than its factorization.

490913741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139442.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 490913741 is about 22156.5733135790. The cubic root of 490913741 is about 788.8632590945.

The spelling of 490913741 in words is "four hundred ninety million, nine hundred thirteen thousand, seven hundred forty-one".