46628997 has 8 divisors (see below), whose sum is σ = 62204256. Its totient is φ = 31069872.

The previous prime is 46628987. The next prime is 46628999. The reversal of 46628997 is 79982664.

It is a happy number.

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

It is not a de Polignac number, because 46628997 - 2¹² = 46624901 is a prime.

It is a super-2 number, since 2×46628997² = 4348526722452018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46628999) 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, 7123 + ... + 11999.

It is an arithmetic number, because the mean of its divisors is an integer number (7775532).

Almost surely, 2^46628997 is an apocalyptic number.

It is an amenable number.

46628997 is a deficient number, since it is larger than the sum of its proper divisors (15575259).

46628997 is a wasteful number, since it uses less digits than its factorization.

46628997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067.

The product of its digits is 1306368, while the sum is 51.

The square root of 46628997 is about 6828.5428167362. The cubic root of 46628997 is about 359.9305344363.

The spelling of 46628997 in words is "forty-six million, six hundred twenty-eight thousand, nine hundred ninety-seven".