157484015 has 16 divisors (see below), whose sum is σ = 204186528. Its totient is φ = 115913856.

The previous prime is 157483979. The next prime is 157484029. The reversal of 157484015 is 510484751.

It is a cyclic number.

It is not a de Polignac number, because 157484015 - 2¹⁶ = 157418479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16784 + ... + 24426.

It is an arithmetic number, because the mean of its divisors is an integer number (12761658).

Almost surely, 2^157484015 is an apocalyptic number.

157484015 is a deficient number, since it is larger than the sum of its proper divisors (46702513).

157484015 is a wasteful number, since it uses less digits than its factorization.

157484015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7978.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 157484015 is about 12549.2635242073. The cubic root of 157484015 is about 540.0228785460.

The spelling of 157484015 in words is "one hundred fifty-seven million, four hundred eighty-four thousand, fifteen".