46999155 has 16 divisors (see below), whose sum is σ = 85941504. Its totient is φ = 21485280.

The previous prime is 46999153. The next prime is 46999157. The reversal of 46999155 is 55199964.

It is an interprime number because it is at equal distance from previous prime (46999153) and next prime (46999157).

It is not a de Polignac number, because 46999155 - 2¹ = 46999153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46999151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223701 + ... + 223910.

It is an arithmetic number, because the mean of its divisors is an integer number (5371344).

Almost surely, 2^46999155 is an apocalyptic number.

46999155 is a deficient number, since it is larger than the sum of its proper divisors (38942349).

46999155 is a wasteful number, since it uses less digits than its factorization.

46999155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447626.

The product of its digits is 437400, while the sum is 48.

The square root of 46999155 is about 6855.5929721651. The cubic root of 46999155 is about 360.8804452647.

The spelling of 46999155 in words is "forty-six million, nine hundred ninety-nine thousand, one hundred fifty-five".