461021038 has 4 divisors (see below), whose sum is σ = 691531560. Its totient is φ = 230510518.

The previous prime is 461021021. The next prime is 461021047. The reversal of 461021038 is 830120164.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115255258 + ... + 115255261.

It is an arithmetic number, because the mean of its divisors is an integer number (172882890).

Almost surely, 2^461021038 is an apocalyptic number.

461021038 is a deficient number, since it is larger than the sum of its proper divisors (230510522).

461021038 is a wasteful number, since it uses less digits than its factorization.

461021038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230510521.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 461021038 is about 21471.4004666673. The cubic root of 461021038 is about 772.5149890090.

The spelling of 461021038 in words is "four hundred sixty-one million, twenty-one thousand, thirty-eight".