69946038 has 16 divisors (see below), whose sum is σ = 155435760. Its totient is φ = 23315328.

The previous prime is 69946033. The next prime is 69946039. The reversal of 69946038 is 83064996.

It is a junction number, because it is equal to n+sod(n) for n = 69945984 and 69946002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69946033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647595 + ... + 647702.

It is an arithmetic number, because the mean of its divisors is an integer number (9714735).

Almost surely, 2^69946038 is an apocalyptic number.

69946038 is an abundant number, since it is smaller than the sum of its proper divisors (85489722).

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

69946038 is a wasteful number, since it uses less digits than its factorization.

69946038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295308 (or 1295302 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 69946038 is about 8363.3747972933. The cubic root of 69946038 is about 412.0226014245.

The spelling of 69946038 in words is "sixty-nine million, nine hundred forty-six thousand, thirty-eight".