1040460048 has 30 divisors (see below), whose sum is σ = 2911843454. Its totient is φ = 346819968.

The previous prime is 1040460041. The next prime is 1040460049. The reversal of 1040460048 is 8400640401.

1040460048 is a `hidden beast` number, since 10 + 4 + 0 + 4 + 600 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 616429584 + 424030464 = 24828^2 + 20592^2 .

It is a super-2 number, since 2×1040460048² = 2165114222968324608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1040460041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3612565 + ... + 3612852.

Almost surely, 2^1040460048 is an apocalyptic number.

1040460048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1040460048 is an abundant number, since it is smaller than the sum of its proper divisors (1871383406).

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

1040460048 is a wasteful number, since it uses less digits than its factorization.

1040460048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225431 (or 7225422 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1040460048 is about 32256.1629460170. The cubic root of 1040460048 is about 1013.3087734506.

The spelling of 1040460048 in words is "one billion, forty million, four hundred sixty thousand, forty-eight".