46231577 has 16 divisors (see below), whose sum is σ = 53749632. Its totient is φ = 38949120.

The previous prime is 46231573. The next prime is 46231589. The reversal of 46231577 is 77513264.

It is not a de Polignac number, because 46231577 - 2² = 46231573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46231573) 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, 166763 + ... + 167039.

It is an arithmetic number, because the mean of its divisors is an integer number (3359352).

Almost surely, 2^46231577 is an apocalyptic number.

It is an amenable number.

46231577 is a deficient number, since it is larger than the sum of its proper divisors (7518055).

46231577 is a wasteful number, since it uses less digits than its factorization.

46231577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its digits is 35280, while the sum is 35.

The square root of 46231577 is about 6799.3806335577. The cubic root of 46231577 is about 358.9050501139.

It can be divided in two parts, 4623 and 1577, that multiplied together give a triangular number (7290471 = T₃₈₁₈).

The spelling of 46231577 in words is "forty-six million, two hundred thirty-one thousand, five hundred seventy-seven".