69949048 has 16 divisors (see below), whose sum is σ = 141243480. Its totient is φ = 32284128.

The previous prime is 69949037. The next prime is 69949057. The reversal of 69949048 is 84094996.

It is a super-2 number, since 2×69949048² = 9785738632212608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 69948992 and 69949010.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 336190 + ... + 336397.

Almost surely, 2^69949048 is an apocalyptic number.

It is an amenable number.

69949048 is an abundant number, since it is smaller than the sum of its proper divisors (71294432).

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

69949048 is a wasteful number, since it uses less digits than its factorization.

69949048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672606 (or 672602 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 69949048 is about 8363.5547466373. The cubic root of 69949048 is about 412.0285115531.

The spelling of 69949048 in words is "sixty-nine million, nine hundred forty-nine thousand, forty-eight".