452941394 has 8 divisors (see below), whose sum is σ = 679601280. Its totient is φ = 226407636.

The previous prime is 452941351. The next prime is 452941439. The reversal of 452941394 is 493149254.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21974 + ... + 37265.

It is an arithmetic number, because the mean of its divisors is an integer number (84950160).

Almost surely, 2^452941394 is an apocalyptic number.

452941394 is a deficient number, since it is larger than the sum of its proper divisors (226659886).

452941394 is a wasteful number, since it uses less digits than its factorization.

452941394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63064.

The product of its digits is 155520, while the sum is 41.

The square root of 452941394 is about 21282.4198342200. The cubic root of 452941394 is about 767.9754506494.

The spelling of 452941394 in words is "four hundred fifty-two million, nine hundred forty-one thousand, three hundred ninety-four".