461158152 has 64 divisors (see below), whose sum is σ = 1418954880. Its totient is φ = 121623552.

The previous prime is 461158111. The next prime is 461158153. The reversal of 461158152 is 251851164.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (461158153) 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, 103393 + ... + 107760.

It is an arithmetic number, because the mean of its divisors is an integer number (22171170).

Almost surely, 2^461158152 is an apocalyptic number.

461158152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

461158152 is an abundant number, since it is smaller than the sum of its proper divisors (957796728).

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

461158152 is a wasteful number, since it uses less digits than its factorization.

461158152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211182 (or 211178 counting only the distinct ones).

The product of its digits is 9600, while the sum is 33.

The square root of 461158152 is about 21474.5931742606. The cubic root of 461158152 is about 772.5915669467.

The spelling of 461158152 in words is "four hundred sixty-one million, one hundred fifty-eight thousand, one hundred fifty-two".