46211151 has 16 divisors (see below), whose sum is σ = 74559744. Its totient is φ = 24852864.

The previous prime is 46211149. The next prime is 46211153. The reversal of 46211151 is 15111264.

It is an interprime number because it is at equal distance from previous prime (46211149) and next prime (46211153).

It is not a de Polignac number, because 46211151 - 2¹ = 46211149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46211153) 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, 64365 + ... + 65078.

It is an arithmetic number, because the mean of its divisors is an integer number (4659984).

Almost surely, 2^46211151 is an apocalyptic number.

46211151 is a deficient number, since it is larger than the sum of its proper divisors (28348593).

46211151 is a wasteful number, since it uses less digits than its factorization.

46211151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129470.

The product of its digits is 240, while the sum is 21.

The square root of 46211151 is about 6797.8784190363. The cubic root of 46211151 is about 358.8521852760.

The spelling of 46211151 in words is "forty-six million, two hundred eleven thousand, one hundred fifty-one".