1048366401 has 32 divisors (see below), whose sum is σ = 1528934400. Its totient is φ = 636517440.

The previous prime is 1048366393. The next prime is 1048366409. The reversal of 1048366401 is 1046638401.

It is an interprime number because it is at equal distance from previous prime (1048366393) and next prime (1048366409).

It is not a de Polignac number, because 1048366401 - 2³ = 1048366393 is a prime.

It is a super-2 number, since 2×1048366401² = 2198144221491385602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1048366409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275530 + ... + 279308.

It is an arithmetic number, because the mean of its divisors is an integer number (47779200).

Almost surely, 2^1048366401 is an apocalyptic number.

It is an amenable number.

1048366401 is a deficient number, since it is larger than the sum of its proper divisors (480567999).

1048366401 is a wasteful number, since it uses less digits than its factorization.

1048366401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 1048366401 is about 32378.4867002768. The cubic root of 1048366401 is about 1015.8689771650.

Subtracting from 1048366401 its reverse (1046638401), we obtain a cube (1728000 = 120³).

The spelling of 1048366401 in words is "one billion, forty-eight million, three hundred sixty-six thousand, four hundred one".