46463691 has 4 divisors (see below), whose sum is σ = 61951592. Its totient is φ = 30975792.

The previous prime is 46463671. The next prime is 46463707. The reversal of 46463691 is 19636464.

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

It is not a de Polignac number, because 46463691 - 2¹³ = 46455499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46463671) 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, 7743946 + ... + 7743951.

It is an arithmetic number, because the mean of its divisors is an integer number (15487898).

Almost surely, 2^46463691 is an apocalyptic number.

46463691 is a deficient number, since it is larger than the sum of its proper divisors (15487901).

46463691 is a wasteful number, since it uses less digits than its factorization.

46463691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15487900.

The product of its digits is 93312, while the sum is 39.

The square root of 46463691 is about 6816.4280235326. The cubic root of 46463691 is about 359.5046969403.

The spelling of 46463691 in words is "forty-six million, four hundred sixty-three thousand, six hundred ninety-one".