46585480 has 32 divisors (see below), whose sum is σ = 105594840. Its totient is φ = 18496000.

The previous prime is 46585477. The next prime is 46585481. The reversal of 46585480 is 8458564.

It can be written as a sum of positive squares in 4 ways, for example, as 28793956 + 17791524 = 5366^2 + 4218^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (46585481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230 + ... + 9730.

Almost surely, 2^46585480 is an apocalyptic number.

46585480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46585480 is an abundant number, since it is smaller than the sum of its proper divisors (59009360).

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

46585480 is a wasteful number, since it uses less digits than its factorization.

46585480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8649 (or 8645 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 46585480 is about 6825.3556683883. The cubic root of 46585480 is about 359.8185299385.

The spelling of 46585480 in words is "forty-six million, five hundred eighty-five thousand, four hundred eighty".