46811493 has 32 divisors (see below), whose sum is σ = 71318400. Its totient is φ = 30336768.

The previous prime is 46811473. The next prime is 46811587. The reversal of 46811493 is 39411864.

It is not a de Polignac number, because 46811493 - 2¹³ = 46803301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46811473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204303 + ... + 204531.

It is an arithmetic number, because the mean of its divisors is an integer number (2228700).

Almost surely, 2^46811493 is an apocalyptic number.

It is an amenable number.

46811493 is a deficient number, since it is larger than the sum of its proper divisors (24506907).

46811493 is a wasteful number, since it uses less digits than its factorization.

46811493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 412 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 46811493 is about 6841.8925013479. The cubic root of 46811493 is about 360.3994870862.

The spelling of 46811493 in words is "forty-six million, eight hundred eleven thousand, four hundred ninety-three".