46289155 has 12 divisors (see below), whose sum is σ = 61056576. Its totient is φ = 33664400.

The previous prime is 46289137. The next prime is 46289197. The reversal of 46289155 is 55198264.

It is not a de Polignac number, because 46289155 - 2¹³ = 46280963 is a prime.

It is a super-2 number, since 2×46289155² = 4285371741228050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37651 + ... + 38860.

It is an arithmetic number, because the mean of its divisors is an integer number (5088048).

Almost surely, 2^46289155 is an apocalyptic number.

46289155 is a deficient number, since it is larger than the sum of its proper divisors (14767421).

46289155 is a wasteful number, since it uses less digits than its factorization.

46289155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76538 (or 76527 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 46289155 is about 6803.6133781984. The cubic root of 46289155 is about 359.0539848415.

The spelling of 46289155 in words is "forty-six million, two hundred eighty-nine thousand, one hundred fifty-five".