1246229884 has 24 divisors (see below), whose sum is σ = 2349139968. Its totient is φ = 576795120.

The previous prime is 1246229869. The next prime is 1246229899. The reversal of 1246229884 is 4889226421.

It is an interprime number because it is at equal distance from previous prime (1246229869) and next prime (1246229899).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215632 + ... + 221335.

It is an arithmetic number, because the mean of its divisors is an integer number (97880832).

Almost surely, 2^1246229884 is an apocalyptic number.

It is an amenable number.

1246229884 is a deficient number, since it is larger than the sum of its proper divisors (1102910084).

1246229884 is a wasteful number, since it uses less digits than its factorization.

1246229884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437025 (or 437023 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 1246229884 is about 35301.9813041705. The cubic root of 1246229884 is about 1076.1332585564.

The spelling of 1246229884 in words is "one billion, two hundred forty-six million, two hundred twenty-nine thousand, eight hundred eighty-four".