46899915 has 8 divisors (see below), whose sum is σ = 75039888. Its totient is φ = 25013280.

The previous prime is 46899907. The next prime is 46899943. The reversal of 46899915 is 51999864.

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

It is not a de Polignac number, because 46899915 - 2³ = 46899907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563316 + ... + 1563345.

It is an arithmetic number, because the mean of its divisors is an integer number (9379986).

Almost surely, 2^46899915 is an apocalyptic number.

46899915 is a deficient number, since it is larger than the sum of its proper divisors (28139973).

46899915 is a wasteful number, since it uses less digits than its factorization.

46899915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126669.

The product of its digits is 699840, while the sum is 51.

The square root of 46899915 is about 6848.3512614351. The cubic root of 46899915 is about 360.6262633030.

Subtracting from 46899915 its sum of digits (51), we obtain a palindrome (46899864).

The spelling of 46899915 in words is "forty-six million, eight hundred ninety-nine thousand, nine hundred fifteen".