46297432 has 8 divisors (see below), whose sum is σ = 86807700. Its totient is φ = 23148712.

The previous prime is 46297399. The next prime is 46297439. The reversal of 46297432 is 23479264.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 46297391 and 46297400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46297439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2893582 + ... + 2893597.

Almost surely, 2^46297432 is an apocalyptic number.

It is an amenable number.

46297432 is a deficient number, since it is larger than the sum of its proper divisors (40510268).

46297432 is a wasteful number, since it uses less digits than its factorization.

46297432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787185 (or 5787181 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 46297432 is about 6804.2216307231. The cubic root of 46297432 is about 359.0753844740.

The spelling of 46297432 in words is "forty-six million, two hundred ninety-seven thousand, four hundred thirty-two".