46331997 has 8 divisors (see below), whose sum is σ = 62191200. Its totient is φ = 30680400.

The previous prime is 46331993. The next prime is 46332007. The reversal of 46331997 is 79913364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46331997 - 2² = 46331993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46331993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51379 + ... + 52272.

It is an arithmetic number, because the mean of its divisors is an integer number (7773900).

Almost surely, 2^46331997 is an apocalyptic number.

It is an amenable number.

46331997 is a deficient number, since it is larger than the sum of its proper divisors (15859203).

46331997 is a wasteful number, since it uses less digits than its factorization.

46331997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103803.

The product of its digits is 122472, while the sum is 42.

The square root of 46331997 is about 6806.7611240589. The cubic root of 46331997 is about 359.1647224255.

The spelling of 46331997 in words is "forty-six million, three hundred thirty-one thousand, nine hundred ninety-seven".