151914630 has 64 divisors (see below), whose sum is σ = 422000640. Its totient is φ = 34280064.

The previous prime is 151914619. The next prime is 151914649. The reversal of 151914630 is 36419151.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12012 + ... + 21168.

It is an arithmetic number, because the mean of its divisors is an integer number (6593760).

Almost surely, 2^151914630 is an apocalyptic number.

151914630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151914630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211000320).

151914630 is an abundant number, since it is smaller than the sum of its proper divisors (270086010).

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

151914630 is a wasteful number, since it uses less digits than its factorization.

151914630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9253.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 151914630 is about 12325.3653089878. The cubic root of 151914630 is about 533.5803981172.

The spelling of 151914630 in words is "one hundred fifty-one million, nine hundred fourteen thousand, six hundred thirty".