420150792 has 16 divisors (see below), whose sum is σ = 1050377040. Its totient is φ = 140050256.

The previous prime is 420150707. The next prime is 420150793. The reversal of 420150792 is 297051024.

It is a super-3 number, since 3×420150792³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (420150793) 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 3 ways as a sum of consecutive naturals, for example, 8753118 + ... + 8753165.

It is an arithmetic number, because the mean of its divisors is an integer number (65648565).

Almost surely, 2^420150792 is an apocalyptic number.

It is an amenable number.

420150792 is an abundant number, since it is smaller than the sum of its proper divisors (630226248).

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

420150792 is a wasteful number, since it uses less digits than its factorization.

420150792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17506292 (or 17506288 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 420150792 is about 20497.5801498616. The cubic root of 420150792 is about 748.9768519700.

The spelling of 420150792 in words is "four hundred twenty million, one hundred fifty thousand, seven hundred ninety-two".