46486737 has 16 divisors (see below), whose sum is σ = 75130560. Its totient is φ = 28173600.

The previous prime is 46486733. The next prime is 46486751. The reversal of 46486737 is 73768464.

It is not a de Polignac number, because 46486737 - 2² = 46486733 is a prime.

It is a super-2 number, since 2×46486737² = 4322033433814338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46486692 and 46486701.

It is not an unprimeable number, because it can be changed into a prime (46486733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77964 + ... + 78557.

It is an arithmetic number, because the mean of its divisors is an integer number (4695660).

Almost surely, 2^46486737 is an apocalyptic number.

It is an amenable number.

46486737 is a deficient number, since it is larger than the sum of its proper divisors (28643823).

46486737 is a wasteful number, since it uses less digits than its factorization.

46486737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156541 (or 156535 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 46486737 is about 6818.1182887949. The cubic root of 46486737 is about 359.5641252497.

The spelling of 46486737 in words is "forty-six million, four hundred eighty-six thousand, seven hundred thirty-seven".