46397817 has 12 divisors (see below), whose sum is σ = 68578224. Its totient is φ = 30212280.

The previous prime is 46397809. The next prime is 46397833. The reversal of 46397817 is 71879364.

46397817 is a `hidden beast` number, since 4 + 639 + 7 + 8 + 1 + 7 = 666.

It is not a de Polignac number, because 46397817 - 2³ = 46397809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46397837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59559 + ... + 60332.

It is an arithmetic number, because the mean of its divisors is an integer number (5714852).

Almost surely, 2^46397817 is an apocalyptic number.

It is an amenable number.

46397817 is a deficient number, since it is larger than the sum of its proper divisors (22180407).

46397817 is a wasteful number, since it uses less digits than its factorization.

46397817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119940 (or 119937 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 46397817 is about 6811.5943067684. The cubic root of 46397817 is about 359.3347203954.

The spelling of 46397817 in words is "forty-six million, three hundred ninety-seven thousand, eight hundred seventeen".