4750920 has 128 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 1228032.

The previous prime is 4750919. The next prime is 4750927. The reversal of 4750920 is 290574.

4750920 = T₂₉₆ + T₂₉₇ + ... + T₃₇₈.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4750927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57199 + ... + 57281.

It is an arithmetic number, because the mean of its divisors is an integer number (127575).

Almost surely, 2^4750920 is an apocalyptic number.

4750920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4750920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

4750920 is an abundant number, since it is smaller than the sum of its proper divisors (11578680).

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

4750920 is a wasteful number, since it uses less digits than its factorization.

4750920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4750920 is about 2179.6605240266. The cubic root of 4750920 is about 168.1096223319.

The spelling of 4750920 in words is "four million, seven hundred fifty thousand, nine hundred twenty".