2442577046 has 32 divisors (see below), whose sum is σ = 4705440768. Its totient is φ = 924279840.

The previous prime is 2442577021. The next prime is 2442577073. The reversal of 2442577046 is 6407752442.

It is a super-2 number, since 2×2442577046² = 11932365251292172232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2442576994 and 2442577012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287570 + ... + 295941.

It is an arithmetic number, because the mean of its divisors is an integer number (147045024).

Almost surely, 2^2442577046 is an apocalyptic number.

2442577046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2442577046 is a deficient number, since it is larger than the sum of its proper divisors (2262863722).

2442577046 is a wasteful number, since it uses less digits than its factorization.

2442577046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583556.

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 2442577046 is about 49422.4346425791. The cubic root of 2442577046 is about 1346.7368919717.

The spelling of 2442577046 in words is "two billion, four hundred forty-two million, five hundred seventy-seven thousand, forty-six".