46551651 has 4 divisors (see below), whose sum is σ = 62068872. Its totient is φ = 31034432.

The previous prime is 46551643. The next prime is 46551683. The reversal of 46551651 is 15615564.

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 46551651 - 2³ = 46551643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46551251) 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, 7758606 + ... + 7758611.

It is an arithmetic number, because the mean of its divisors is an integer number (15517218).

Almost surely, 2^46551651 is an apocalyptic number.

46551651 is a deficient number, since it is larger than the sum of its proper divisors (15517221).

46551651 is a wasteful number, since it uses less digits than its factorization.

46551651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15517220.

The product of its digits is 18000, while the sum is 33.

The square root of 46551651 is about 6822.8770324549. The cubic root of 46551651 is about 359.7314123171.

The spelling of 46551651 in words is "forty-six million, five hundred fifty-one thousand, six hundred fifty-one".