46761540 has 48 divisors (see below), whose sum is σ = 149638272. Its totient is φ = 10688256.

The previous prime is 46761521. The next prime is 46761541. The reversal of 46761540 is 4516764.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46761541) 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, 55249 + ... + 56088.

It is an arithmetic number, because the mean of its divisors is an integer number (3117464).

Almost surely, 2^46761540 is an apocalyptic number.

It is an amenable number.

46761540 is an abundant number, since it is smaller than the sum of its proper divisors (102876732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46761540 is a wasteful number, since it uses less digits than its factorization.

46761540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111356 (or 111354 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 46761540 is about 6838.2410018952. The cubic root of 46761540 is about 360.2712461924.

It can be divided in two parts, 4676 and 1540, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 46761540 in words is "forty-six million, seven hundred sixty-one thousand, five hundred forty".