46465647 has 4 divisors (see below), whose sum is σ = 61954200. Its totient is φ = 30977096.

The previous prime is 46465633. The next prime is 46465649. The reversal of 46465647 is 74656464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46465647 - 2⁷ = 46465519 is a prime.

It is a super-2 number, since 2×46465647² = 4318112702257218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46465599 and 46465608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46465649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7744272 + ... + 7744277.

It is an arithmetic number, because the mean of its divisors is an integer number (15488550).

Almost surely, 2^46465647 is an apocalyptic number.

46465647 is a deficient number, since it is larger than the sum of its proper divisors (15488553).

46465647 is a wasteful number, since it uses less digits than its factorization.

46465647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15488552.

The product of its digits is 483840, while the sum is 42.

The square root of 46465647 is about 6816.5714989282. The cubic root of 46465647 is about 359.5097416057.

The spelling of 46465647 in words is "forty-six million, four hundred sixty-five thousand, six hundred forty-seven".