402460835 has 12 divisors (see below), whose sum is σ = 552109104. Its totient is φ = 275891760.

The previous prime is 402460829. The next prime is 402460847. The reversal of 402460835 is 538064204.

It is not a de Polignac number, because 402460835 - 2¹⁶ = 402395299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116990 + ... + 120380.

It is an arithmetic number, because the mean of its divisors is an integer number (46009092).

Almost surely, 2^402460835 is an apocalyptic number.

402460835 is a deficient number, since it is larger than the sum of its proper divisors (149648269).

402460835 is an frugal number, since it uses more digits than its factorization.

402460835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6794 (or 3403 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 402460835 is about 20061.4265444908. The cubic root of 402460835 is about 738.3141773530.

The spelling of 402460835 in words is "four hundred two million, four hundred sixty thousand, eight hundred thirty-five".