387061068 has 24 divisors (see below), whose sum is σ = 909643840. Its totient is φ = 128091600.

The previous prime is 387061019. The next prime is 387061091. The reversal of 387061068 is 860160783.

It is a super-2 number, since 2×387061068² = 299632540722601248, which contains 22 as substring.

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, 114358 + ... + 117693.

Almost surely, 2^387061068 is an apocalyptic number.

It is an amenable number.

387061068 is an abundant number, since it is smaller than the sum of its proper divisors (522582772).

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

387061068 is a wasteful number, since it uses less digits than its factorization.

387061068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232197 (or 232195 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 387061068 is about 19673.8676421287. The cubic root of 387061068 is about 728.7744922417.

The spelling of 387061068 in words is "three hundred eighty-seven million, sixty-one thousand, sixty-eight".