1472906620 has 24 divisors (see below), whose sum is σ = 3101881104. Its totient is φ = 587490816.

The previous prime is 1472906609. The next prime is 1472906641. The reversal of 1472906620 is 266092741.

It is a super-2 number, since 2×1472906620² = 4338907822479648800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1472906620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97254 + ... + 111373.

It is an arithmetic number, because the mean of its divisors is an integer number (129245046).

Almost surely, 2^1472906620 is an apocalyptic number.

1472906620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1472906620 is an abundant number, since it is smaller than the sum of its proper divisors (1628974484).

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

1472906620 is a wasteful number, since it uses less digits than its factorization.

1472906620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208989 (or 208987 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1472906620 is about 38378.4655764141. The cubic root of 1472906620 is about 1137.7802862818.

The spelling of 1472906620 in words is "one billion, four hundred seventy-two million, nine hundred six thousand, six hundred twenty".