1048046131 has 8 divisors (see below), whose sum is σ = 1143558000. Its totient is φ = 952573440.

The previous prime is 1048046119. The next prime is 1048046147. The reversal of 1048046131 is 1316408401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1048046131 - 2¹⁹ = 1047521843 is a prime.

It is a super-2 number, since 2×1048046131² = 2196801385408138322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048046131.

It is not an unprimeable number, because it can be changed into a prime (1048046101) 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, 94275 + ... + 104803.

It is an arithmetic number, because the mean of its divisors is an integer number (142944750).

Almost surely, 2^1048046131 is an apocalyptic number.

1048046131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1048046131 is a deficient number, since it is larger than the sum of its proper divisors (95511869).

1048046131 is a wasteful number, since it uses less digits than its factorization.

1048046131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19589.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1048046131 is about 32373.5406003112. The cubic root of 1048046131 is about 1015.7655192220.

The spelling of 1048046131 in words is "one billion, forty-eight million, forty-six thousand, one hundred thirty-one".