46860989 has 8 divisors (see below), whose sum is σ = 53665920. Its totient is φ = 40083696.

The previous prime is 46860977. The next prime is 46861019. The reversal of 46860989 is 98906864.

46860989 = T₁₅₅ + T₁₅₆ + ... + T₆₅₇.

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

It is a cyclic number.

It is not a de Polignac number, because 46860989 - 2⁸ = 46860733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46860949) 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, 3134 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (6708240).

Almost surely, 2^46860989 is an apocalyptic number.

It is an amenable number.

46860989 is a deficient number, since it is larger than the sum of its proper divisors (6804931).

46860989 is a wasteful number, since it uses less digits than its factorization.

46860989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13819.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 46860989 is about 6845.5086735757. The cubic root of 46860989 is about 360.5264648037.

The spelling of 46860989 in words is "forty-six million, eight hundred sixty thousand, nine hundred eighty-nine".