46929397 has 8 divisors (see below), whose sum is σ = 47658240. Its totient is φ = 46204080.

The previous prime is 46929353. The next prime is 46929409. The reversal of 46929397 is 79392964.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46929397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46929397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46929307) 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, 39147 + ... + 40327.

It is an arithmetic number, because the mean of its divisors is an integer number (5957280).

Almost surely, 2^46929397 is an apocalyptic number.

It is an amenable number.

46929397 is a deficient number, since it is larger than the sum of its proper divisors (728843).

46929397 is a wasteful number, since it uses less digits than its factorization.

46929397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its digits is 734832, while the sum is 49.

The square root of 46929397 is about 6850.5034121588. The cubic root of 46929397 is about 360.7018125263.

The spelling of 46929397 in words is "forty-six million, nine hundred twenty-nine thousand, three hundred ninety-seven".