1046662254 has 48 divisors (see below), whose sum is σ = 2496677040. Its totient is φ = 314254080.

The previous prime is 1046662249. The next prime is 1046662259. The reversal of 1046662254 is 4522666401.

It is an interprime number because it is at equal distance from previous prime (1046662249) and next prime (1046662259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046662259) 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 23 ways as a sum of consecutive naturals, for example, 2667 + ... + 45830.

It is an arithmetic number, because the mean of its divisors is an integer number (52014105).

Almost surely, 2^1046662254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046662254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248338520).

1046662254 is an abundant number, since it is smaller than the sum of its proper divisors (1450014786).

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

1046662254 is a wasteful number, since it uses less digits than its factorization.

1046662254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48625 (or 48622 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 1046662254 is about 32352.1599588034. The cubic root of 1046662254 is about 1015.3182381143.

The spelling of 1046662254 in words is "one billion, forty-six million, six hundred sixty-two thousand, two hundred fifty-four".