46879399 has 8 divisors (see below), whose sum is σ = 55424160. Its totient is φ = 38796576.

The previous prime is 46879397. The next prime is 46879411. The reversal of 46879399 is 99397864.

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

It is not a de Polignac number, because 46879399 - 2¹ = 46879397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46879397) 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, 115264 + ... + 115669.

It is an arithmetic number, because the mean of its divisors is an integer number (6928020).

Almost surely, 2^46879399 is an apocalyptic number.

46879399 is a deficient number, since it is larger than the sum of its proper divisors (8544761).

46879399 is a wasteful number, since it uses less digits than its factorization.

46879399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230969.

The product of its digits is 2939328, while the sum is 55.

The square root of 46879399 is about 6846.8532188152. The cubic root of 46879399 is about 360.5736712567.

It can be divided in two parts, 46879 and 399, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 46879399 in words is "forty-six million, eight hundred seventy-nine thousand, three hundred ninety-nine".