457461046 has 8 divisors (see below), whose sum is σ = 784218960. Its totient is φ = 196054728.

The previous prime is 457461031. The next prime is 457461071. The reversal of 457461046 is 640164754.

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

It is a junction number, because it is equal to n+sod(n) for n = 457460996 and 457461014.

It is a congruent number.

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, 16337881 + ... + 16337908.

It is an arithmetic number, because the mean of its divisors is an integer number (98027370).

Almost surely, 2^457461046 is an apocalyptic number.

457461046 is a deficient number, since it is larger than the sum of its proper divisors (326757914).

457461046 is a wasteful number, since it uses less digits than its factorization.

457461046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32675798.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 457461046 is about 21388.3390191945. The cubic root of 457461046 is about 770.5214020697.

The spelling of 457461046 in words is "four hundred fifty-seven million, four hundred sixty-one thousand, forty-six".