461742153 has 8 divisors (see below), whose sum is σ = 615762816. Its totient is φ = 307774800.

The previous prime is 461742139. The next prime is 461742157. The reversal of 461742153 is 351247164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 461742153 - 2⁴ = 461742137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461742157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16288 + ... + 34478.

It is an arithmetic number, because the mean of its divisors is an integer number (76970352).

Almost surely, 2^461742153 is an apocalyptic number.

It is an amenable number.

461742153 is a deficient number, since it is larger than the sum of its proper divisors (154020663).

461742153 is a wasteful number, since it uses less digits than its factorization.

461742153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26655.

The product of its digits is 20160, while the sum is 33.

The square root of 461742153 is about 21488.1863590206. The cubic root of 461742153 is about 772.9175606205.

The spelling of 461742153 in words is "four hundred sixty-one million, seven hundred forty-two thousand, one hundred fifty-three".