38476765 has 16 divisors (see below), whose sum is σ = 47952000. Its totient is φ = 29603392.

The previous prime is 38476751. The next prime is 38476771. The reversal of 38476765 is 56767483.

38476765 = 210² + 211² + ... + 499².

It is a cyclic number.

It is not a de Polignac number, because 38476765 - 2¹⁹ = 37952477 is a prime.

It is a super-2 number, since 2×38476765² = 2960922889730450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63936 + ... + 64534.

It is an arithmetic number, because the mean of its divisors is an integer number (2997000).

Almost surely, 2^38476765 is an apocalyptic number.

It is an amenable number.

38476765 is a deficient number, since it is larger than the sum of its proper divisors (9475235).

38476765 is a wasteful number, since it uses less digits than its factorization.

38476765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076.

The product of its digits is 846720, while the sum is 46.

The square root of 38476765 is about 6202.9642107625. The cubic root of 38476765 is about 337.5977293568.

The spelling of 38476765 in words is "thirty-eight million, four hundred seventy-six thousand, seven hundred sixty-five".