40460151 has 16 divisors (see below), whose sum is σ = 56848896. Its totient is φ = 25545696.

The previous prime is 40460143. The next prime is 40460171. The reversal of 40460151 is 15106404.

It is not a de Polignac number, because 40460151 - 2³ = 40460143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40460111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4261 + ... + 9953.

It is an arithmetic number, because the mean of its divisors is an integer number (3553056).

Almost surely, 2^40460151 is an apocalyptic number.

40460151 is a deficient number, since it is larger than the sum of its proper divisors (16388745).

40460151 is a wasteful number, since it uses less digits than its factorization.

40460151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 40460151 is about 6360.8294270480. The cubic root of 40460151 is about 343.3016044034.

Adding to 40460151 its reverse (15106404), we get a palindrome (55566555).

The spelling of 40460151 in words is "forty million, four hundred sixty thousand, one hundred fifty-one".