4268772 has 36 divisors (see below), whose sum is σ = 10854480. Its totient is φ = 1414512.

The previous prime is 4268743. The next prime is 4268791. The reversal of 4268772 is 2778624.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×4268772³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 9979 + ... + 10397.

Almost surely, 2^4268772 is an apocalyptic number.

It is an amenable number.

4268772 is an abundant number, since it is smaller than the sum of its proper divisors (6585708).

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

4268772 is a wasteful number, since it uses less digits than its factorization.

4268772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 707 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 4268772 is about 2066.1006751850. The cubic root of 4268772 is about 162.2187260424.

The spelling of 4268772 in words is "four million, two hundred sixty-eight thousand, seven hundred seventy-two".