151825340 has 24 divisors (see below), whose sum is σ = 324062592. Its totient is φ = 59734080.

The previous prime is 151825301. The next prime is 151825379. The reversal of 151825340 is 43528151.

151825340 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (151825301) and next prime (151825379).

It is a super-2 number, since 2×151825340² = 46101867732231200, which contains 22 as substring.

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, 61004 + ... + 63443.

It is an arithmetic number, because the mean of its divisors is an integer number (13502608).

Almost surely, 2^151825340 is an apocalyptic number.

151825340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151825340 is an abundant number, since it is smaller than the sum of its proper divisors (172237252).

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

151825340 is a wasteful number, since it uses less digits than its factorization.

151825340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124517 (or 124515 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 151825340 is about 12321.7425715684. The cubic root of 151825340 is about 533.4758377881.

The spelling of 151825340 in words is "one hundred fifty-one million, eight hundred twenty-five thousand, three hundred forty".