46725631 has 4 divisors (see below), whose sum is σ = 47066832. Its totient is φ = 46384432.

The previous prime is 46725619. The next prime is 46725643. The reversal of 46725631 is 13652764.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (46725619) and next prime (46725643).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46725631 is a prime.

It is a super-2 number, since 2×46725631² = 4366569184696322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46725671) 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, 170395 + ... + 170668.

It is an arithmetic number, because the mean of its divisors is an integer number (11766708).

Almost surely, 2^46725631 is an apocalyptic number.

46725631 is a deficient number, since it is larger than the sum of its proper divisors (341201).

46725631 is a wasteful number, since it uses less digits than its factorization.

46725631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341200.

The product of its digits is 30240, while the sum is 34.

The square root of 46725631 is about 6835.6148955306. The cubic root of 46725631 is about 360.1790030576.

The spelling of 46725631 in words is "forty-six million, seven hundred twenty-five thousand, six hundred thirty-one".