46142655 has 32 divisors (see below), whose sum is σ = 81371136. Its totient is φ = 22184064.

The previous prime is 46142653. The next prime is 46142693. The reversal of 46142655 is 55624164.

It is not a de Polignac number, because 46142655 - 2¹ = 46142653 is a prime.

It is a super-2 number, since 2×46142655² = 4258289220898050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46142653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5634 + ... + 11136.

It is an arithmetic number, because the mean of its divisors is an integer number (2542848).

Almost surely, 2^46142655 is an apocalyptic number.

46142655 is a deficient number, since it is larger than the sum of its proper divisors (35228481).

46142655 is a wasteful number, since it uses less digits than its factorization.

46142655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567.

The product of its digits is 28800, while the sum is 33.

The square root of 46142655 is about 6792.8385083115. The cubic root of 46142655 is about 358.6747959575.

The spelling of 46142655 in words is "forty-six million, one hundred forty-two thousand, six hundred fifty-five".