1623246246 has 12 divisors (see below), whose sum is σ = 3517033572. Its totient is φ = 541082076.

The previous prime is 1623246239. The next prime is 1623246253. The reversal of 1623246246 is 6426423261.

1623246246 is a `hidden beast` number, since 1 + 6 + 2 + 3 + 24 + 624 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1623246239) and next prime (1623246253).

It is a self number, because there is not a number n which added to its sum of digits gives 1623246246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45090156 + ... + 45090191.

It is an arithmetic number, because the mean of its divisors is an integer number (293086131).

Almost surely, 2^1623246246 is an apocalyptic number.

1623246246 is an abundant number, since it is smaller than the sum of its proper divisors (1893787326).

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

1623246246 is a wasteful number, since it uses less digits than its factorization.

1623246246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90180355 (or 90180352 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 1623246246 is about 40289.5302280878. The cubic root of 1623246246 is about 1175.2442518636.

The spelling of 1623246246 in words is "one billion, six hundred twenty-three million, two hundred forty-six thousand, two hundred forty-six".